425635210 has 128 divisors (see below), whose sum is σ = 1041320448. Its totient is φ = 120960000.

The previous prime is 425635183. The next prime is 425635211. The reversal of 425635210 is 12536524.

It is not an unprimeable number, because it can be changed into a prime (425635211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1010800 + ... + 1011220.

It is an arithmetic number, because the mean of its divisors is an integer number (8135316).

Almost surely, 2^425635210 is an apocalyptic number.

425635210 is an abundant number, since it is smaller than the sum of its proper divisors (615685238).

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

425635210 is a wasteful number, since it uses less digits than its factorization.

425635210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 425635210 is about 20630.9284812875. The cubic root of 425635210 is about 752.2216849157.

The spelling of 425635210 in words is "four hundred twenty-five million, six hundred thirty-five thousand, two hundred ten".