378008580 has 24 divisors (see below), whose sum is σ = 1058424192. Its totient is φ = 100802272.

The previous prime is 378008563. The next prime is 378008581. The reversal of 378008580 is 85800873.

It is not an unprimeable number, because it can be changed into a prime (378008581) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3150012 + ... + 3150131.

It is an arithmetic number, because the mean of its divisors is an integer number (44101008).

Almost surely, 2^378008580 is an apocalyptic number.

378008580 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

378008580 is an abundant number, since it is smaller than the sum of its proper divisors (680415612).

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

378008580 is a wasteful number, since it uses less digits than its factorization.

378008580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6300155 (or 6300153 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 378008580 is about 19442.4427477619. The cubic root of 378008580 is about 723.0481498516.

The spelling of 378008580 in words is "three hundred seventy-eight million, eight thousand, five hundred eighty".