470640592 has 20 divisors (see below), whose sum is σ = 936512356. Its totient is φ = 228960000.

The previous prime is 470640589. The next prime is 470640601. The reversal of 470640592 is 295046074.

It can be written as a sum of positive squares in 2 ways, for example, as 359633296 + 111007296 = 18964^2 + 10536^2 .

It is a super-2 number, since 2×470640592² = 443005133676220928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396909 + ... + 398092.

Almost surely, 2^470640592 is an apocalyptic number.

It is an amenable number.

470640592 is a deficient number, since it is larger than the sum of its proper divisors (465871764).

470640592 is a wasteful number, since it uses less digits than its factorization.

470640592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795046 (or 795040 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 470640592 is about 21694.2525107458. The cubic root of 470640592 is about 777.8510827114.

The spelling of 470640592 in words is "four hundred seventy million, six hundred forty thousand, five hundred ninety-two".