376444432 has 80 divisors (see below), whose sum is σ = 916941312. Its totient is φ = 145728000.

The previous prime is 376444423. The next prime is 376444441. The reversal of 376444432 is 234444673.

It is an interprime number because it is at equal distance from previous prime (376444423) and next prime (376444441).

It is a junction number, because it is equal to n+sod(n) for n = 376444391 and 376444400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65682 + ... + 71182.

Almost surely, 2^376444432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376444432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458470656).

376444432 is an abundant number, since it is smaller than the sum of its proper divisors (540496880).

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

376444432 is a wasteful number, since it uses less digits than its factorization.

376444432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5576 (or 5570 counting only the distinct ones).

The product of its digits is 193536, while the sum is 37.

The square root of 376444432 is about 19402.1759604432. The cubic root of 376444432 is about 722.0494795524.

The spelling of 376444432 in words is "three hundred seventy-six million, four hundred forty-four thousand, four hundred thirty-two".