46113156 has 18 divisors (see below), whose sum is σ = 116563902. Its totient is φ = 15371040.

The previous prime is 46113143. The next prime is 46113173. The reversal of 46113156 is 65131164.

46113156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 25100100 + 21013056 = 5010^2 + 4584^2 .

It is a tau number, because it is divible by the number of its divisors (18).

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 5 ways as a sum of consecutive naturals, for example, 640425 + ... + 640496.

Almost surely, 2^46113156 is an apocalyptic number.

It is an amenable number.

46113156 is an abundant number, since it is smaller than the sum of its proper divisors (70450746).

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

46113156 is a wasteful number, since it uses less digits than its factorization.

46113156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280931 (or 1280926 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 46113156 is about 6790.6668302899. Note that the first 3 decimals coincide. The cubic root of 46113156 is about 358.5983460630.

The spelling of 46113156 in words is "forty-six million, one hundred thirteen thousand, one hundred fifty-six".