470695648 has 24 divisors (see below), whose sum is σ = 951729912. Its totient is φ = 228986496.

The previous prime is 470695627. The next prime is 470695663. The reversal of 470695648 is 846596074.

It is a super-2 number, since 2×470695648² = 443108786092279808, which contains 22 as substring.

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, 197590 + ... + 199957.

It is an arithmetic number, because the mean of its divisors is an integer number (39655413).

Almost surely, 2^470695648 is an apocalyptic number.

It is an amenable number.

470695648 is an abundant number, since it is smaller than the sum of its proper divisors (481034264).

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

470695648 is a wasteful number, since it uses less digits than its factorization.

470695648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397594 (or 397586 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 470695648 is about 21695.5213811515. The cubic root of 470695648 is about 777.8814127907.

The spelling of 470695648 in words is "four hundred seventy million, six hundred ninety-five thousand, six hundred forty-eight".