375998820 has 48 divisors (see below), whose sum is σ = 1060855488. Its totient is φ = 99498880.

The previous prime is 375998789. The next prime is 375998827. The reversal of 375998820 is 28899573.

It is a super-2 number, since 2×375998820² = 282750225282784800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (375998827) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 16059 + ... + 31778.

It is an arithmetic number, because the mean of its divisors is an integer number (22101156).

Almost surely, 2^375998820 is an apocalyptic number.

375998820 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

375998820 is an abundant number, since it is smaller than the sum of its proper divisors (684856668).

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

375998820 is a wasteful number, since it uses less digits than its factorization.

375998820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47980 (or 47978 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 375998820 is about 19390.6890027147. The cubic root of 375998820 is about 721.7644609889.

The spelling of 375998820 in words is "three hundred seventy-five million, nine hundred ninety-eight thousand, eight hundred twenty".