425352764 has 12 divisors (see below), whose sum is σ = 754851888. Its totient is φ = 209680800.

The previous prime is 425352761. The next prime is 425352769. The reversal of 425352764 is 467253524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425352761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748577 + ... + 749144.

It is an arithmetic number, because the mean of its divisors is an integer number (62904324).

Almost surely, 2^425352764 is an apocalyptic number.

It is an amenable number.

425352764 is a deficient number, since it is larger than the sum of its proper divisors (329499124).

425352764 is a wasteful number, since it uses less digits than its factorization.

425352764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497796 (or 1497794 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 425352764 is about 20624.0821371522. The cubic root of 425352764 is about 752.0552599161.

The spelling of 425352764 in words is "four hundred twenty-five million, three hundred fifty-two thousand, seven hundred sixty-four".