426862725 has 24 divisors (see below), whose sum is σ = 706442880. Its totient is φ = 227435520.

The previous prime is 426862693. The next prime is 426862729. The reversal of 426862725 is 527268624.

It is not a de Polignac number, because 426862725 - 2⁵ = 426862693 is a prime.

It is a super-3 number, since 3×426862725³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426862729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97381 + ... + 101669.

It is an arithmetic number, because the mean of its divisors is an integer number (29435120).

Almost surely, 2^426862725 is an apocalyptic number.

It is an amenable number.

426862725 is a deficient number, since it is larger than the sum of its proper divisors (279580155).

426862725 is a wasteful number, since it uses less digits than its factorization.

426862725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5629 (or 5624 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 426862725 is about 20660.6564513328. The cubic root of 426862725 is about 752.9441166692.

The spelling of 426862725 in words is "four hundred twenty-six million, eight hundred sixty-two thousand, seven hundred twenty-five".