425254375 has 40 divisors (see below), whose sum is σ = 654115616. Its totient is φ = 269136000.

The previous prime is 425254343. The next prime is 425254387. The reversal of 425254375 is 573452524.

It is not a de Polignac number, because 425254375 - 2⁵ = 425254343 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 53137 + ... + 60613.

Almost surely, 2^425254375 is an apocalyptic number.

425254375 is a deficient number, since it is larger than the sum of its proper divisors (228861241).

425254375 is an equidigital number, since it uses as much as digits as its factorization.

425254375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517 (or 7502 counting only the distinct ones).

The product of its digits is 168000, while the sum is 37.

The square root of 425254375 is about 20621.6967051695. The cubic root of 425254375 is about 751.9972690928.

The spelling of 425254375 in words is "four hundred twenty-five million, two hundred fifty-four thousand, three hundred seventy-five".