375648770 has 16 divisors (see below), whose sum is σ = 772763328. Its totient is φ = 128793840.

The previous prime is 375648743. The next prime is 375648773. The reversal of 375648770 is 77846573.

It is a super-2 number, since 2×375648770² = 282223996805025800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (375648773) 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, 2683136 + ... + 2683275.

It is an arithmetic number, because the mean of its divisors is an integer number (48297708).

Almost surely, 2^375648770 is an apocalyptic number.

375648770 is an abundant number, since it is smaller than the sum of its proper divisors (397114558).

375648770 is a wasteful number, since it uses less digits than its factorization.

375648770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366425.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 375648770 is about 19381.6606615635. The cubic root of 375648770 is about 721.5404070092.

The spelling of 375648770 in words is "three hundred seventy-five million, six hundred forty-eight thousand, seven hundred seventy".