375898866 has 64 divisors (see below), whose sum is σ = 920844288. Its totient is φ = 99848448.

The previous prime is 375898829. The next prime is 375898879. The reversal of 375898866 is 668898573.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56091 + ... + 62433.

It is an arithmetic number, because the mean of its divisors is an integer number (14388192).

Almost surely, 2^375898866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375898866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460422144).

375898866 is an abundant number, since it is smaller than the sum of its proper divisors (544945422).

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

375898866 is a wasteful number, since it uses less digits than its factorization.

375898866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6455.

The product of its digits is 17418240, while the sum is 60.

The square root of 375898866 is about 19388.1114603769. Note that the first 3 decimals coincide. The cubic root of 375898866 is about 721.7004983425.

The spelling of 375898866 in words is "three hundred seventy-five million, eight hundred ninety-eight thousand, eight hundred sixty-six".