379964672 has 18 divisors (see below), whose sum is σ = 758445618. Its totient is φ = 189982208.

The previous prime is 379964659. The next prime is 379964677. The reversal of 379964672 is 276469973.

It can be written as a sum of positive squares in only one way, i.e., 284394496 + 95570176 = 16864^2 + 9776^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379964677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741863 + ... + 742374.

Almost surely, 2^379964672 is an apocalyptic number.

379964672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

379964672 is a deficient number, since it is larger than the sum of its proper divisors (378480946).

379964672 is an equidigital number, since it uses as much as digits as its factorization.

379964672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484253 (or 1484239 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 53.

The square root of 379964672 is about 19492.6825244757. The cubic root of 379964672 is about 724.2931974879.

The spelling of 379964672 in words is "three hundred seventy-nine million, nine hundred sixty-four thousand, six hundred seventy-two".