46156657 has 4 divisors (see below), whose sum is σ = 46388800. Its totient is φ = 45924516.

The previous prime is 46156639. The next prime is 46156667. The reversal of 46156657 is 75665164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46156657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46156637) 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 3 ways as a sum of consecutive naturals, for example, 115773 + ... + 116170.

It is an arithmetic number, because the mean of its divisors is an integer number (11597200).

Almost surely, 2^46156657 is an apocalyptic number.

It is an amenable number.

46156657 is a deficient number, since it is larger than the sum of its proper divisors (232143).

46156657 is a wasteful number, since it uses less digits than its factorization.

46156657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232142.

The product of its digits is 151200, while the sum is 40.

The square root of 46156657 is about 6793.8690743935. The cubic root of 46156657 is about 358.7110722734.

The spelling of 46156657 in words is "forty-six million, one hundred fifty-six thousand, six hundred fifty-seven".