425204500 has 48 divisors (see below), whose sum is σ = 1061319168. Its totient is φ = 145783200.

The previous prime is 425204489. The next prime is 425204501. The reversal of 425204500 is 5402524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425204501) 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, 57244 + ... + 64243.

It is an arithmetic number, because the mean of its divisors is an integer number (22110816).

Almost surely, 2^425204500 is an apocalyptic number.

It is an amenable number.

425204500 is an abundant number, since it is smaller than the sum of its proper divisors (636114668).

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

425204500 is a wasteful number, since it uses less digits than its factorization.

425204500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121513 (or 121501 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 425204500 is about 20620.4873851226. The cubic root of 425204500 is about 751.9678691757.

The spelling of 425204500 in words is "four hundred twenty-five million, two hundred four thousand, five hundred".