426200625 has 60 divisors (see below), whose sum is σ = 814717332. Its totient is φ = 213888000.

The previous prime is 426200587. The next prime is 426200629. The reversal of 426200625 is 526002624.

It can be written as a sum of positive squares in 10 ways, for example, as 226713249 + 199487376 = 15057^2 + 14124^2 .

It is not a de Polignac number, because 426200625 - 2²⁵ = 392646193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (426200629) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 93397 + ... + 97853.

Almost surely, 2^426200625 is an apocalyptic number.

426200625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

426200625 is a deficient number, since it is larger than the sum of its proper divisors (388516707).

426200625 is a wasteful number, since it uses less digits than its factorization.

426200625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4500 (or 4482 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 426200625 is about 20644.6270249671. The cubic root of 426200625 is about 752.5546219958.

The spelling of 426200625 in words is "four hundred twenty-six million, two hundred thousand, six hundred twenty-five".