374258664 has 64 divisors (see below), whose sum is σ = 1119585600. Its totient is φ = 115155648.

The previous prime is 374258657. The next prime is 374258671. The reversal of 374258664 is 466852473.

374258664 is a `hidden beast` number, since 3 + 7 + 4 + 2 + 586 + 64 = 666.

It is an interprime number because it is at equal distance from previous prime (374258657) and next prime (374258671).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63834 + ... + 69449.

It is an arithmetic number, because the mean of its divisors is an integer number (17493525).

Almost surely, 2^374258664 is an apocalyptic number.

It is an amenable number.

374258664 is an abundant number, since it is smaller than the sum of its proper divisors (745326936).

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

374258664 is a wasteful number, since it uses less digits than its factorization.

374258664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133311 (or 133301 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The square root of 374258664 is about 19345.7660484148. The cubic root of 374258664 is about 720.6492754371.

The spelling of 374258664 in words is "three hundred seventy-four million, two hundred fifty-eight thousand, six hundred sixty-four".