46775442 has 16 divisors (see below), whose sum is σ = 106915392. Its totient is φ = 13364400.

The previous prime is 46775431. The next prime is 46775459. The reversal of 46775442 is 24457764.

46775442 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 46775442.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 556809 + ... + 556892.

It is an arithmetic number, because the mean of its divisors is an integer number (6682212).

Almost surely, 2^46775442 is an apocalyptic number.

46775442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

46775442 is an abundant number, since it is smaller than the sum of its proper divisors (60139950).

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

46775442 is a wasteful number, since it uses less digits than its factorization.

46775442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113713.

The product of its digits is 188160, while the sum is 39.

The square root of 46775442 is about 6839.2574158310. The cubic root of 46775442 is about 360.3069450068.

The spelling of 46775442 in words is "forty-six million, seven hundred seventy-five thousand, four hundred forty-two".