425036516 has 12 divisors (see below), whose sum is σ = 787567788. Its totient is φ = 200017152.

The previous prime is 425036477. The next prime is 425036569. The reversal of 425036516 is 615630524.

It can be written as a sum of positive squares in 2 ways, for example, as 291726400 + 133310116 = 17080^2 + 11546^2 .

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, 3125201 + ... + 3125336.

It is an arithmetic number, because the mean of its divisors is an integer number (65630649).

Almost surely, 2^425036516 is an apocalyptic number.

It is an amenable number.

425036516 is a deficient number, since it is larger than the sum of its proper divisors (362531272).

425036516 is a wasteful number, since it uses less digits than its factorization.

425036516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250558 (or 6250556 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 425036516 is about 20616.4137521539. The cubic root of 425036516 is about 751.8688303924.

The spelling of 425036516 in words is "four hundred twenty-five million, thirty-six thousand, five hundred sixteen".