379684020 has 24 divisors (see below), whose sum is σ = 1063115424. Its totient is φ = 101249056.

The previous prime is 379684009. The next prime is 379684099. The reversal of 379684020 is 20486973.

It is a self number, because there is not a number n which added to its sum of digits gives 379684020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3163974 + ... + 3164093.

It is an arithmetic number, because the mean of its divisors is an integer number (44296476).

Almost surely, 2^379684020 is an apocalyptic number.

379684020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

379684020 is an abundant number, since it is smaller than the sum of its proper divisors (683431404).

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

379684020 is a wasteful number, since it uses less digits than its factorization.

379684020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6328079 (or 6328077 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 379684020 is about 19485.4822881036. The cubic root of 379684020 is about 724.1148261656.

The spelling of 379684020 in words is "three hundred seventy-nine million, six hundred eighty-four thousand, twenty".