470448979 has 16 divisors (see below), whose sum is σ = 631653120. Its totient is φ = 338384160.

The previous prime is 470448961. The next prime is 470448983. The reversal of 470448979 is 979844074.

It is a cyclic number.

It is not a de Polignac number, because 470448979 - 2⁷ = 470448851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470448919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233989 + ... + 235990.

It is an arithmetic number, because the mean of its divisors is an integer number (39478320).

Almost surely, 2^470448979 is an apocalyptic number.

470448979 is a deficient number, since it is larger than the sum of its proper divisors (161204141).

470448979 is a wasteful number, since it uses less digits than its factorization.

470448979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470010.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 470448979 is about 21689.8358453908. The cubic root of 470448979 is about 777.7455056080.

The spelling of 470448979 in words is "four hundred seventy million, four hundred forty-eight thousand, nine hundred seventy-nine".