375819225 has 24 divisors (see below), whose sum is σ = 627772320. Its totient is φ = 198366720.

The previous prime is 375819217. The next prime is 375819233. The reversal of 375819225 is 522918573.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (375819217) and next prime (375819233).

It is not a de Polignac number, because 375819225 - 2³ = 375819217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18555 + ... + 33104.

It is an arithmetic number, because the mean of its divisors is an integer number (26157180).

Almost surely, 2^375819225 is an apocalyptic number.

It is an amenable number.

375819225 is a deficient number, since it is larger than the sum of its proper divisors (251953095).

375819225 is a wasteful number, since it uses less digits than its factorization.

375819225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51769 (or 51764 counting only the distinct ones).

The product of its digits is 151200, while the sum is 42.

The square root of 375819225 is about 19386.0574898560. The cubic root of 375819225 is about 721.6495262911.

The spelling of 375819225 in words is "three hundred seventy-five million, eight hundred nineteen thousand, two hundred twenty-five".