46422852 has 192 divisors, whose sum is σ = 145152000. Its totient is φ = 11225088.

The previous prime is 46422851. The next prime is 46422877. The reversal of 46422852 is 25822464.

It is not an unprimeable number, because it can be changed into a prime (46422851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 786799 + ... + 786857.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 2^46422852 is an apocalyptic number.

46422852 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46422852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72576000).

46422852 is an abundant number, since it is smaller than the sum of its proper divisors (98729148).

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

46422852 is a wasteful number, since it uses less digits than its factorization.

46422852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 136 counting only the distinct ones).

The product of its digits is 30720, while the sum is 33.

The square root of 46422852 is about 6813.4317344492. The cubic root of 46422852 is about 359.3993378552.

It can be divided in two parts, 46422 and 852, that added together give a palindrome (47274).

The spelling of 46422852 in words is "forty-six million, four hundred twenty-two thousand, eight hundred fifty-two".