475775426 has 16 divisors (see below), whose sum is σ = 822835584. Its totient is φ = 202098624.

The previous prime is 475775423. The next prime is 475775441. The reversal of 475775426 is 624577574.

It is not an unprimeable number, because it can be changed into a prime (475775423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148790 + ... + 151953.

It is an arithmetic number, because the mean of its divisors is an integer number (51427224).

Almost surely, 2^475775426 is an apocalyptic number.

475775426 is a deficient number, since it is larger than the sum of its proper divisors (347060158).

475775426 is a wasteful number, since it uses less digits than its factorization.

475775426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300865.

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

The square root of 475775426 is about 21812.2769558797. The cubic root of 475775426 is about 780.6697217543.

The spelling of 475775426 in words is "four hundred seventy-five million, seven hundred seventy-five thousand, four hundred twenty-six".