470924497 has 4 divisors (see below), whose sum is σ = 498625956. Its totient is φ = 443223040.

The previous prime is 470924479. The next prime is 470924501. The reversal of 470924497 is 794429074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 393466896 + 77457601 = 19836^2 + 8801^2 .

It is a cyclic number.

It is not a de Polignac number, because 470924497 - 2⁷ = 470924369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470921497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13850704 + ... + 13850737.

It is an arithmetic number, because the mean of its divisors is an integer number (124656489).

Almost surely, 2^470924497 is an apocalyptic number.

It is an amenable number.

470924497 is a deficient number, since it is larger than the sum of its proper divisors (27701459).

470924497 is a wasteful number, since it uses less digits than its factorization.

470924497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27701458.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 470924497 is about 21700.7948471940. The cubic root of 470924497 is about 778.0074592368.

The spelling of 470924497 in words is "four hundred seventy million, nine hundred twenty-four thousand, four hundred ninety-seven".