376631432 has 8 divisors (see below), whose sum is σ = 706183950. Its totient is φ = 188315712.

The previous prime is 376631429. The next prime is 376631441. The reversal of 376631432 is 234136673.

It can be written as a sum of positive squares in only one way, i.e., 327827236 + 48804196 = 18106^2 + 6986^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 376631392 and 376631401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23539457 + ... + 23539472.

Almost surely, 2^376631432 is an apocalyptic number.

It is an amenable number.

376631432 is a deficient number, since it is larger than the sum of its proper divisors (329552518).

376631432 is a wasteful number, since it uses less digits than its factorization.

376631432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47078935 (or 47078931 counting only the distinct ones).

The product of its digits is 54432, while the sum is 35.

The square root of 376631432 is about 19406.9944092330. The cubic root of 376631432 is about 722.1690199056.

The spelling of 376631432 in words is "three hundred seventy-six million, six hundred thirty-one thousand, four hundred thirty-two".