464567765464 has 32 divisors (see below), whose sum is σ = 951707575440. Its totient is φ = 210843760000.

The previous prime is 464567765447. The next prime is 464567765471.

It is a happy number.

464567765464 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×464567765464² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 464567765396 and 464567765405.

It is a congruent number.

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, 3984787 + ... + 4099714.

Almost surely, 2^464567765464 is an apocalyptic number.

464567765464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464567765464 is an abundant number, since it is smaller than the sum of its proper divisors (487139809976).

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

464567765464 is a wasteful number, since it uses less digits than its factorization.

464567765464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8085171 (or 8085167 counting only the distinct ones).

The product of its digits is 406425600, while the sum is 64.

The spelling of 464567765464 in words is "four hundred sixty-four billion, five hundred sixty-seven million, seven hundred sixty-five thousand, four hundred sixty-four".