470243452 has 24 divisors (see below), whose sum is σ = 956430720. Its totient is φ = 198116400.

The previous prime is 470243447. The next prime is 470243461. The reversal of 470243452 is 254342074.

It is a happy number.

It is a super-2 number, since 2×470243452² = 442257808297752608, 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 7 ways as a sum of consecutive naturals, for example, 140674 + ... + 143977.

It is an arithmetic number, because the mean of its divisors is an integer number (39851280).

Almost surely, 2^470243452 is an apocalyptic number.

It is an amenable number.

470243452 is an abundant number, since it is smaller than the sum of its proper divisors (486187268).

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

470243452 is a wasteful number, since it uses less digits than its factorization.

470243452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284721 (or 284719 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 470243452 is about 21685.0974634655. The cubic root of 470243452 is about 777.6322301406.

The spelling of 470243452 in words is "four hundred seventy million, two hundred forty-three thousand, four hundred fifty-two".