425325022 has 32 divisors (see below), whose sum is σ = 669247488. Its totient is φ = 202500000.

The previous prime is 425324987. The next prime is 425325029. The reversal of 425325022 is 220523524.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425325029) 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, 1694397 + ... + 1694647.

It is an arithmetic number, because the mean of its divisors is an integer number (20913984).

Almost surely, 2^425325022 is an apocalyptic number.

425325022 is a deficient number, since it is larger than the sum of its proper divisors (243922466).

425325022 is a wasteful number, since it uses less digits than its factorization.

425325022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 425325022 is about 20623.4095629215. The cubic root of 425325022 is about 752.0389095889.

Adding to 425325022 its reverse (220523524), we get a palindrome (645848546).

The spelling of 425325022 in words is "four hundred twenty-five million, three hundred twenty-five thousand, twenty-two".