46446246 has 192 divisors, whose sum is σ = 138018816. Its totient is φ = 10929600.

The previous prime is 46446187. The next prime is 46446247. The reversal of 46446246 is 64264464.

It is a happy number.

46446246 is a `hidden beast` number, since 4 + 644 + 6 + 2 + 4 + 6 = 666.

46446246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46446246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46446247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 988195 + ... + 988241.

It is an arithmetic number, because the mean of its divisors is an integer number (718848).

Almost surely, 2^46446246 is an apocalyptic number.

46446246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46446246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69009408).

46446246 is an abundant number, since it is smaller than the sum of its proper divisors (91572570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46446246 is a wasteful number, since it uses less digits than its factorization.

46446246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 124 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 46446246 is about 6815.1482742491. The cubic root of 46446246 is about 359.4596987610.

The spelling of 46446246 in words is "forty-six million, four hundred forty-six thousand, two hundred forty-six".