425944352 has 24 divisors (see below), whose sum is σ = 839443500. Its totient is φ = 212752384.

The previous prime is 425944349. The next prime is 425944361. The reversal of 425944352 is 253449524.

It can be written as a sum of positive squares in 2 ways, for example, as 425844496 + 99856 = 20636^2 + 316^2 .

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, 27224 + ... + 39912.

Almost surely, 2^425944352 is an apocalyptic number.

It is an amenable number.

425944352 is a deficient number, since it is larger than the sum of its proper divisors (413499148).

425944352 is a wasteful number, since it uses less digits than its factorization.

425944352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13748 (or 13740 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 425944352 is about 20638.4193193180. The cubic root of 425944352 is about 752.4037555669.

The spelling of 425944352 in words is "four hundred twenty-five million, nine hundred forty-four thousand, three hundred fifty-two".