472750979 has 2 divisors, whose sum is σ = 472750980. Its totient is φ = 472750978.

The previous prime is 472750963. The next prime is 472751009. The reversal of 472750979 is 979057274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472750979 - 2⁴ = 472750963 is a prime.

It is not a weakly prime, because it can be changed into another prime (472750919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236375489 + 236375490.

It is an arithmetic number, because the mean of its divisors is an integer number (236375490).

Almost surely, 2^472750979 is an apocalyptic number.

472750979 is a deficient number, since it is larger than the sum of its proper divisors (1).

472750979 is an equidigital number, since it uses as much as digits as its factorization.

472750979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1111320, while the sum is 50.

The square root of 472750979 is about 21742.8374183316. The cubic root of 472750979 is about 779.0119963679.

The spelling of 472750979 in words is "four hundred seventy-two million, seven hundred fifty thousand, nine hundred seventy-nine".