380957464 has 16 divisors (see below), whose sum is σ = 745351920. Its totient is φ = 182196960.

The previous prime is 380957443. The next prime is 380957483. The reversal of 380957464 is 464759083.

It is a super-2 number, since 2×380957464² = 290257178754622592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

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, 1035027 + ... + 1035394.

It is an arithmetic number, because the mean of its divisors is an integer number (46584495).

Almost surely, 2^380957464 is an apocalyptic number.

It is an amenable number.

380957464 is a deficient number, since it is larger than the sum of its proper divisors (364394456).

380957464 is a wasteful number, since it uses less digits than its factorization.

380957464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070450 (or 2070446 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 380957464 is about 19518.1316728830. The cubic root of 380957464 is about 724.9234728579.

The spelling of 380957464 in words is "three hundred eighty million, nine hundred fifty-seven thousand, four hundred sixty-four".