375678540 has 48 divisors (see below), whose sum is σ = 1168779360. Its totient is φ = 100180800.

The previous prime is 375678521. The next prime is 375678551. The reversal of 375678540 is 45876573.

375678540 is a `hidden beast` number, since 3 + 7 + 567 + 85 + 4 + 0 = 666.

It is a super-2 number, since 2×375678540² = 282268730833063200, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 347311 + ... + 348390.

It is an arithmetic number, because the mean of its divisors is an integer number (24349570).

Almost surely, 2^375678540 is an apocalyptic number.

375678540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

375678540 is an abundant number, since it is smaller than the sum of its proper divisors (793100820).

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

375678540 is a wasteful number, since it uses less digits than its factorization.

375678540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695719 (or 695711 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 375678540 is about 19382.4286403949. The cubic root of 375678540 is about 721.5594670925.

The spelling of 375678540 in words is "three hundred seventy-five million, six hundred seventy-eight thousand, five hundred forty".