46156137 has 8 divisors (see below), whose sum is σ = 61813536. Its totient is φ = 30634752.

The previous prime is 46156133. The next prime is 46156153. The reversal of 46156137 is 73165164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46156137 - 2² = 46156133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46156098 and 46156107.

It is not an unprimeable number, because it can be changed into a prime (46156133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33208 + ... + 34569.

It is an arithmetic number, because the mean of its divisors is an integer number (7726692).

Almost surely, 2^46156137 is an apocalyptic number.

It is an amenable number.

46156137 is a deficient number, since it is larger than the sum of its proper divisors (15657399).

46156137 is a wasteful number, since it uses less digits than its factorization.

46156137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68007.

The product of its digits is 15120, while the sum is 33.

The square root of 46156137 is about 6793.8308044873. The cubic root of 46156137 is about 358.7097251910.

The spelling of 46156137 in words is "forty-six million, one hundred fifty-six thousand, one hundred thirty-seven".