425245959 has 12 divisors (see below), whose sum is σ = 615869800. Its totient is φ = 282747024.

The previous prime is 425245949. The next prime is 425245979. The reversal of 425245959 is 959542524.

425245959 is a `hidden beast` number, since 4 + 2 + 52 + 4 + 595 + 9 = 666.

It is not a de Polignac number, because 425245959 - 2⁴ = 425245943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425245949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58924 + ... + 65745.

Almost surely, 2^425245959 is an apocalyptic number.

425245959 is a deficient number, since it is larger than the sum of its proper divisors (190623841).

425245959 is a wasteful number, since it uses less digits than its factorization.

425245959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125054 (or 125051 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 425245959 is about 20621.4926472358. The cubic root of 425245959 is about 751.9923082575.

The spelling of 425245959 in words is "four hundred twenty-five million, two hundred forty-five thousand, nine hundred fifty-nine".