425264210 has 32 divisors (see below), whose sum is σ = 876769920. Its totient is φ = 145481472.

The previous prime is 425264179. The next prime is 425264219. The reversal of 425264210 is 12462524.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 425264210.

It is not an unprimeable number, because it can be changed into a prime (425264219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26186 + ... + 39194.

It is an arithmetic number, because the mean of its divisors is an integer number (27399060).

Almost surely, 2^425264210 is an apocalyptic number.

425264210 is an abundant number, since it is smaller than the sum of its proper divisors (451505710).

425264210 is a wasteful number, since it uses less digits than its factorization.

425264210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13490.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 425264210 is about 20621.9351662253. The cubic root of 425264210 is about 752.0030662788.

The spelling of 425264210 in words is "four hundred twenty-five million, two hundred sixty-four thousand, two hundred ten".