475226704 has 40 divisors (see below), whose sum is σ = 977569128. Its totient is φ = 223027200.

The previous prime is 475226701. The next prime is 475226707. The reversal of 475226704 is 407622574.

It is an interprime number because it is at equal distance from previous prime (475226701) and next prime (475226707).

It can be written as a sum of positive squares in 4 ways, for example, as 430977600 + 44249104 = 20760^2 + 6652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475226701) 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, 106894 + ... + 111250.

Almost surely, 2^475226704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475226704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488784564).

475226704 is an abundant number, since it is smaller than the sum of its proper divisors (502342424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

475226704 is a wasteful number, since it uses less digits than its factorization.

475226704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4783 (or 4777 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 475226704 is about 21799.6950437386. The cubic root of 475226704 is about 780.3694852587.

The spelling of 475226704 in words is "four hundred seventy-five million, two hundred twenty-six thousand, seven hundred four".