46879560831 has 4 divisors (see below), whose sum is σ = 62506081112. Its totient is φ = 31253040552.

The previous prime is 46879560829. The next prime is 46879560839. The reversal of 46879560831 is 13806597864.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 46879560831 - 2¹ = 46879560829 is a prime.

It is a super-2 number, since 2×46879560831² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46879560839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7813260136 + ... + 7813260141.

It is an arithmetic number, because the mean of its divisors is an integer number (15626520278).

Almost surely, 2^46879560831 is an apocalyptic number.

46879560831 is a deficient number, since it is larger than the sum of its proper divisors (15626520281).

46879560831 is a wasteful number, since it uses less digits than its factorization.

46879560831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15626520280.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 46879560831 in words is "forty-six billion, eight hundred seventy-nine million, five hundred sixty thousand, eight hundred thirty-one".