425887356 has 24 divisors (see below), whose sum is σ = 1046039680. Its totient is φ = 134490672.

The previous prime is 425887333. The next prime is 425887367. The reversal of 425887356 is 653788524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933736 + ... + 934191.

Almost surely, 2^425887356 is an apocalyptic number.

It is an amenable number.

425887356 is an abundant number, since it is smaller than the sum of its proper divisors (620152324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425887356 is a wasteful number, since it uses less digits than its factorization.

425887356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867953 (or 1867951 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The square root of 425887356 is about 20637.0384503203. The cubic root of 425887356 is about 752.3701941269.

The spelling of 425887356 in words is "four hundred twenty-five million, eight hundred eighty-seven thousand, three hundred fifty-six".