380764345232 has 20 divisors (see below), whose sum is σ = 763169917020. Its totient is φ = 183817269888.

The previous prime is 380764345229. The next prime is 380764345253. The reversal of 380764345232 is 232543467083.

It can be written as a sum of positive squares in 2 ways, for example, as 225704807056 + 155059538176 = 475084^2 + 393776^2 .

It is a super-2 number, since 2×380764345232² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410305943 + ... + 410306870.

It is an arithmetic number, because the mean of its divisors is an integer number (38158495851).

Almost surely, 2^380764345232 is an apocalyptic number.

It is an amenable number.

380764345232 is an abundant number, since it is smaller than the sum of its proper divisors (382405571788).

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

380764345232 is a wasteful number, since it uses less digits than its factorization.

380764345232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820612850 (or 820612844 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 380764345232 in words is "three hundred eighty billion, seven hundred sixty-four million, three hundred forty-five thousand, two hundred thirty-two".