426452265 has 12 divisors (see below), whose sum is σ = 739184004. Its totient is φ = 227441184.

The previous prime is 426452261. The next prime is 426452267. The reversal of 426452265 is 562254624.

426452265 is a `hidden beast` number, since 4 + 2 + 645 + 2 + 2 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 130233744 + 296218521 = 11412^2 + 17211^2 .

It is not a de Polignac number, because 426452265 - 2² = 426452261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426452261) 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, 4738314 + ... + 4738403.

It is an arithmetic number, because the mean of its divisors is an integer number (61598667).

Almost surely, 2^426452265 is an apocalyptic number.

426452265 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

426452265 is a deficient number, since it is larger than the sum of its proper divisors (312731739).

426452265 is a wasteful number, since it uses less digits than its factorization.

426452265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9476728 (or 9476725 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 426452265 is about 20650.7206896031. The cubic root of 426452265 is about 752.7027021689.

The spelling of 426452265 in words is "four hundred twenty-six million, four hundred fifty-two thousand, two hundred sixty-five".