425910328 has 8 divisors (see below), whose sum is σ = 798581880. Its totient is φ = 212955160.

The previous prime is 425910319. The next prime is 425910377. The reversal of 425910328 is 823019524.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 425910293 and 425910302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26619388 + ... + 26619403.

It is an arithmetic number, because the mean of its divisors is an integer number (99822735).

Almost surely, 2^425910328 is an apocalyptic number.

It is an amenable number.

425910328 is a deficient number, since it is larger than the sum of its proper divisors (372671552).

425910328 is a wasteful number, since it uses less digits than its factorization.

425910328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53238797 (or 53238793 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 425910328 is about 20637.5950149236. The cubic root of 425910328 is about 752.3837212855.

The spelling of 425910328 in words is "four hundred twenty-five million, nine hundred ten thousand, three hundred twenty-eight".