375142872 has 64 divisors (see below), whose sum is σ = 1013453280. Its totient is φ = 115034112.

The previous prime is 375142871. The next prime is 375142891. The reversal of 375142872 is 278241573.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 375142872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375142871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97008 + ... + 100800.

Almost surely, 2^375142872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375142872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (506726640).

375142872 is an abundant number, since it is smaller than the sum of its proper divisors (638310408).

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

375142872 is a wasteful number, since it uses less digits than its factorization.

375142872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4128 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

The square root of 375142872 is about 19368.6053189175. The cubic root of 375142872 is about 721.2163544503.

The spelling of 375142872 in words is "three hundred seventy-five million, one hundred forty-two thousand, eight hundred seventy-two".