426570575 has 24 divisors (see below), whose sum is σ = 539639568. Its totient is φ = 334414080.

The previous prime is 426570569. The next prime is 426570583. The reversal of 426570575 is 575075624.

It is not a de Polignac number, because 426570575 - 2¹⁶ = 426505039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389729 + ... + 390821.

It is an arithmetic number, because the mean of its divisors is an integer number (22484982).

Almost surely, 2^426570575 is an apocalyptic number.

426570575 is a deficient number, since it is larger than the sum of its proper divisors (113068993).

426570575 is a wasteful number, since it uses less digits than its factorization.

426570575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 41.

The square root of 426570575 is about 20653.5850398908. The cubic root of 426570575 is about 752.7723027863.

The spelling of 426570575 in words is "four hundred twenty-six million, five hundred seventy thousand, five hundred seventy-five".