426912475 has 24 divisors (see below), whose sum is σ = 593118288. Its totient is φ = 302083200.

The previous prime is 426912469. The next prime is 426912481. The reversal of 426912475 is 574219624.

It is an interprime number because it is at equal distance from previous prime (426912469) and next prime (426912481).

It is not a de Polignac number, because 426912475 - 2¹⁷ = 426781403 is a prime.

It is a super-2 number, since 2×426912475² = 364508522621251250, which contains 22 as substring.

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, 10804 + ... + 31153.

It is an arithmetic number, because the mean of its divisors is an integer number (24713262).

Almost surely, 2^426912475 is an apocalyptic number.

426912475 is a deficient number, since it is larger than the sum of its proper divisors (166205813).

426912475 is a wasteful number, since it uses less digits than its factorization.

426912475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42015 (or 42010 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 426912475 is about 20661.8603954242. The cubic root of 426912475 is about 752.9733669117.

The spelling of 426912475 in words is "four hundred twenty-six million, nine hundred twelve thousand, four hundred seventy-five".