46314631 has 16 divisors (see below), whose sum is σ = 51713568. Its totient is φ = 41126400.

The previous prime is 46314623. The next prime is 46314637. The reversal of 46314631 is 13641364.

It is a cyclic number.

It is not a de Polignac number, because 46314631 - 2³ = 46314623 is a prime.

It is a super-2 number, since 2×46314631² = 4290090089332322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46314631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46314637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109801 + ... + 110221.

It is an arithmetic number, because the mean of its divisors is an integer number (3232098).

Almost surely, 2^46314631 is an apocalyptic number.

46314631 is a deficient number, since it is larger than the sum of its proper divisors (5398937).

46314631 is a wasteful number, since it uses less digits than its factorization.

46314631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its digits is 5184, while the sum is 28.

The square root of 46314631 is about 6805.4853610892. The cubic root of 46314631 is about 359.1198431886.

Adding to 46314631 its reverse (13641364), we get a palindrome (59955995).

The spelling of 46314631 in words is "forty-six million, three hundred fourteen thousand, six hundred thirty-one".