470779506 has 32 divisors (see below), whose sum is σ = 1053216000. Its totient is φ = 155870640.

The previous prime is 470779501. The next prime is 470779541. The reversal of 470779506 is 605977074.

470779506 is a `hidden beast` number, since 4 + 70 + 7 + 79 + 506 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470779501) 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, 21210 + ... + 37301.

It is an arithmetic number, because the mean of its divisors is an integer number (32913000).

Almost surely, 2^470779506 is an apocalyptic number.

470779506 is an abundant number, since it is smaller than the sum of its proper divisors (582436494).

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

470779506 is a wasteful number, since it uses less digits than its factorization.

470779506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58671 (or 58665 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 470779506 is about 21697.4539059310. The cubic root of 470779506 is about 777.9276052056.

The spelling of 470779506 in words is "four hundred seventy million, seven hundred seventy-nine thousand, five hundred six".