427475675 has 24 divisors (see below), whose sum is σ = 581999952. Its totient is φ = 308880000.

The previous prime is 427475651. The next prime is 427475683. The reversal of 427475675 is 576574724.

It is not a de Polignac number, because 427475675 - 2¹⁸ = 427213531 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38225 + ... + 48125.

It is an arithmetic number, because the mean of its divisors is an integer number (24249998).

Almost surely, 2^427475675 is an apocalyptic number.

427475675 is a deficient number, since it is larger than the sum of its proper divisors (154524277).

427475675 is a wasteful number, since it uses less digits than its factorization.

427475675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10079 (or 10074 counting only the distinct ones).

The product of its digits is 1646400, while the sum is 47.

The square root of 427475675 is about 20675.4848794412. The cubic root of 427475675 is about 753.3043389307.

The spelling of 427475675 in words is "four hundred twenty-seven million, four hundred seventy-five thousand, six hundred seventy-five".