379973700 has 72 divisors (see below), whose sum is σ = 1221553760. Its totient is φ = 101325600.

The previous prime is 379973677. The next prime is 379973717. The reversal of 379973700 is 7379973.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 67666 + ... + 73065.

Almost surely, 2^379973700 is an apocalyptic number.

379973700 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379973700 is an abundant number, since it is smaller than the sum of its proper divisors (841580060).

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

379973700 is a wasteful number, since it uses less digits than its factorization.

379973700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140754 (or 140741 counting only the distinct ones).

The product of its (nonzero) digits is 250047, while the sum is 45.

The square root of 379973700 is about 19492.9140971790. The cubic root of 379973700 is about 724.2989338697.

The spelling of 379973700 in words is "three hundred seventy-nine million, nine hundred seventy-three thousand, seven hundred".