464893600131 has 12 divisors (see below), whose sum is σ = 672796948408. Its totient is φ = 309336465024.

The previous prime is 464893600109. The next prime is 464893600141. The reversal of 464893600131 is 131006398464.

464893600131 is a `hidden beast` number, since 4 + 6 + 4 + 8 + 9 + 3 + 600 + 1 + 31 = 666.

It is not a de Polignac number, because 464893600131 - 2⁹ = 464893599619 is a prime.

It is a super-2 number, since 2×464893600131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464893600141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49378510 + ... + 49387923.

Almost surely, 2^464893600131 is an apocalyptic number.

464893600131 is a deficient number, since it is larger than the sum of its proper divisors (207903348277).

464893600131 is a wasteful number, since it uses less digits than its factorization.

464893600131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98766962 (or 98766959 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

Adding to 464893600131 its reverse (131006398464), we get a palindrome (595899998595).

It can be divided in two parts, 464893 and 600131, that added together give a square (1065024 = 1032²).

The spelling of 464893600131 in words is "four hundred sixty-four billion, eight hundred ninety-three million, six hundred thousand, one hundred thirty-one".