375078375 has 48 divisors (see below), whose sum is σ = 772749120. Its totient is φ = 171460800.

The previous prime is 375078343. The next prime is 375078397. The reversal of 375078375 is 573870573.

It is not a de Polignac number, because 375078375 - 2⁵ = 375078343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 375078375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15940 + ... + 31689.

It is an arithmetic number, because the mean of its divisors is an integer number (16098940).

Almost surely, 2^375078375 is an apocalyptic number.

375078375 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

375078375 is an abundant number, since it is smaller than the sum of its proper divisors (397670745).

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

375078375 is a wasteful number, since it uses less digits than its factorization.

375078375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47657 (or 47644 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 45.

The square root of 375078375 is about 19366.9402591117. The cubic root of 375078375 is about 721.1750200142.

The spelling of 375078375 in words is "three hundred seventy-five million, seventy-eight thousand, three hundred seventy-five".