426475 has 12 divisors (see below), whose sum is σ = 604624. Its totient is φ = 292320.

The previous prime is 426469. The next prime is 426487. The reversal of 426475 is 574624.

It is a de Polignac number, because none of the positive numbers 2^k-426475 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 1044 + ... + 1393.

2⁴²⁶⁴⁷⁵ is an apocalyptic number.

426475 is a deficient number, since it is larger than the sum of its proper divisors (178149).

426475 is a wasteful number, since it uses less digits than its factorization.

426475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454 (or 2449 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 426475 is about 653.0505340324. The cubic root of 426475 is about 75.2716077946.

The spelling of 426475 in words is "four hundred twenty-six thousand, four hundred seventy-five".