378079056 has 40 divisors (see below), whose sum is σ = 1085228160. Its totient is φ = 126026208.

The previous prime is 378078983. The next prime is 378079073. The reversal of 378079056 is 650970873.

It is a happy number.

It is a super-2 number, since 2×378079056² = 285887545171702272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437160 + ... + 438023.

It is an arithmetic number, because the mean of its divisors is an integer number (27130704).

Almost surely, 2^378079056 is an apocalyptic number.

378079056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

378079056 is an abundant number, since it is smaller than the sum of its proper divisors (707149104).

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

378079056 is a wasteful number, since it uses less digits than its factorization.

378079056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875200 (or 875188 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 378079056 is about 19444.2550898717. The cubic root of 378079056 is about 723.0930821429.

The spelling of 378079056 in words is "three hundred seventy-eight million, seventy-nine thousand, fifty-six".