425467808 has 24 divisors (see below), whose sum is σ = 864662400. Its totient is φ = 205871040.

The previous prime is 425467781. The next prime is 425467811. The reversal of 425467808 is 808764524.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213458 + ... + 215441.

It is an arithmetic number, because the mean of its divisors is an integer number (36027600).

Almost surely, 2^425467808 is an apocalyptic number.

It is an amenable number.

425467808 is an abundant number, since it is smaller than the sum of its proper divisors (439194592).

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

425467808 is a wasteful number, since it uses less digits than its factorization.

425467808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428940 (or 428932 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 44.

The square root of 425467808 is about 20626.8710181646. The cubic root of 425467808 is about 752.1230559148.

The spelling of 425467808 in words is "four hundred twenty-five million, four hundred sixty-seven thousand, eight hundred eight".