464886244460 has 24 divisors (see below), whose sum is σ = 1065012124176. Its totient is φ = 169049543360.

The previous prime is 464886244457. The next prime is 464886244483. The reversal of 464886244460 is 64442688464.

It is a happy number.

It is a super-2 number, since 2×464886244460² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464886244396 and 464886244405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056559427 + ... + 1056559866.

It is an arithmetic number, because the mean of its divisors is an integer number (44375505174).

Almost surely, 2^464886244460 is an apocalyptic number.

It is an amenable number.

464886244460 is an abundant number, since it is smaller than the sum of its proper divisors (600125879716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464886244460 is a wasteful number, since it uses less digits than its factorization.

464886244460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113119313 (or 2113119311 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 56.

The spelling of 464886244460 in words is "four hundred sixty-four billion, eight hundred eighty-six million, two hundred forty-four thousand, four hundred sixty".