475506079 has 2 divisors, whose sum is σ = 475506080. Its totient is φ = 475506078.

The previous prime is 475506067. The next prime is 475506107. The reversal of 475506079 is 970605574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475506079 - 2⁵ = 475506047 is a prime.

It is a super-2 number, since 2×475506079² = 452212062331908482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475506019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237753039 + 237753040.

It is an arithmetic number, because the mean of its divisors is an integer number (237753040).

Almost surely, 2^475506079 is an apocalyptic number.

475506079 is a deficient number, since it is larger than the sum of its proper divisors (1).

475506079 is an equidigital number, since it uses as much as digits as its factorization.

475506079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 475506079 is about 21806.1018753926. The cubic root of 475506079 is about 780.5223758089.

The spelling of 475506079 in words is "four hundred seventy-five million, five hundred six thousand, seventy-nine".