46564338 has 32 divisors (see below), whose sum is σ = 94982400. Its totient is φ = 15215616.

The previous prime is 46564337. The next prime is 46564361. The reversal of 46564338 is 83346564.

46564338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 46564296 and 46564305.

It is not an unprimeable number, because it can be changed into a prime (46564337) 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 15 ways as a sum of consecutive naturals, for example, 91228 + ... + 91736.

It is an arithmetic number, because the mean of its divisors is an integer number (2968200).

Almost surely, 2^46564338 is an apocalyptic number.

46564338 is an abundant number, since it is smaller than the sum of its proper divisors (48418062).

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

46564338 is a wasteful number, since it uses less digits than its factorization.

46564338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786.

The product of its digits is 207360, while the sum is 39.

The square root of 46564338 is about 6823.8067088686. The cubic root of 46564338 is about 359.7640892668.

The spelling of 46564338 in words is "forty-six million, five hundred sixty-four thousand, three hundred thirty-eight".