380371800 has 48 divisors (see below), whose sum is σ = 1179154440. Its totient is φ = 101432320.

The previous prime is 380371793. The next prime is 380371841. The reversal of 380371800 is 8173083.

380371800 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316377 + ... + 317576.

Almost surely, 2^380371800 is an apocalyptic number.

380371800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

380371800 is an abundant number, since it is smaller than the sum of its proper divisors (798782640).

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

380371800 is a wasteful number, since it uses less digits than its factorization.

380371800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633972 (or 633963 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 380371800 is about 19503.1228268706. The cubic root of 380371800 is about 724.5517959008.

The spelling of 380371800 in words is "three hundred eighty million, three hundred seventy-one thousand, eight hundred".