375980444 has 48 divisors (see below), whose sum is σ = 761671680. Its totient is φ = 159071040.

The previous prime is 375980443. The next prime is 375980459. The reversal of 375980444 is 444089573.

It is a super-2 number, since 2×375980444² = 282722588540874272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 375980395 and 375980404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375980443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1224539 + ... + 1224845.

It is an arithmetic number, because the mean of its divisors is an integer number (15868160).

Almost surely, 2^375980444 is an apocalyptic number.

It is an amenable number.

375980444 is an abundant number, since it is smaller than the sum of its proper divisors (385691236).

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

375980444 is a wasteful number, since it uses less digits than its factorization.

375980444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 736 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 375980444 is about 19390.2151612611. The cubic root of 375980444 is about 721.7527026543.

The spelling of 375980444 in words is "three hundred seventy-five million, nine hundred eighty thousand, four hundred forty-four".