475396579 has 6 divisors (see below), whose sum is σ = 553012404. Its totient is φ = 407482740.

The previous prime is 475396577. The next prime is 475396589. The reversal of 475396579 is 975693574.

It is not a de Polignac number, because 475396579 - 2¹ = 475396577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (475396577) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4850937 + ... + 4851034.

It is an arithmetic number, because the mean of its divisors is an integer number (92168734).

Almost surely, 2^475396579 is an apocalyptic number.

475396579 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

475396579 is a deficient number, since it is larger than the sum of its proper divisors (77615825).

475396579 is an equidigital number, since it uses as much as digits as its factorization.

475396579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9701985 (or 9701978 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 55.

The square root of 475396579 is about 21803.5909657102. The cubic root of 475396579 is about 780.4624580601.

The spelling of 475396579 in words is "four hundred seventy-five million, three hundred ninety-six thousand, five hundred seventy-nine".