425320082 has 12 divisors (see below), whose sum is σ = 701251278. Its totient is φ = 193327200.

The previous prime is 425320067. The next prime is 425320099. The reversal of 425320082 is 280023524.

It can be written as a sum of positive squares in only one way, i.e., 392475721 + 32844361 = 19811^2 + 5731^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 878519 + ... + 879002.

Almost surely, 2^425320082 is an apocalyptic number.

425320082 is a deficient number, since it is larger than the sum of its proper divisors (275931196).

425320082 is a wasteful number, since it uses less digits than its factorization.

425320082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757545 (or 1757534 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 425320082 is about 20623.2897957625. The cubic root of 425320082 is about 752.0359980221.

The spelling of 425320082 in words is "four hundred twenty-five million, three hundred twenty thousand, eighty-two".