46136631 has 8 divisors (see below), whose sum is σ = 61553520. Its totient is φ = 30738752.

The previous prime is 46136599. The next prime is 46136633. The reversal of 46136631 is 13663164.

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

It is a cyclic number.

It is not a de Polignac number, because 46136631 - 2⁵ = 46136599 is a prime.

It is a super-2 number, since 2×46136631² = 4257177440060322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46136633) 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, 2491 + ... + 9923.

It is an arithmetic number, because the mean of its divisors is an integer number (7694190).

Almost surely, 2^46136631 is an apocalyptic number.

46136631 is a deficient number, since it is larger than the sum of its proper divisors (15416889).

46136631 is a wasteful number, since it uses less digits than its factorization.

46136631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9505.

The product of its digits is 7776, while the sum is 30.

The square root of 46136631 is about 6792.3950856822. The cubic root of 46136631 is about 358.6591867487.

Adding to 46136631 its reverse (13663164), we get a palindrome (59799795).

The spelling of 46136631 in words is "forty-six million, one hundred thirty-six thousand, six hundred thirty-one".