470458128 has 40 divisors (see below), whose sum is σ = 1388972608. Its totient is φ = 134416512.

The previous prime is 470458111. The next prime is 470458133. The reversal of 470458128 is 821854074.

It is a happy 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, 699751 + ... + 700422.

Almost surely, 2^470458128 is an apocalyptic number.

470458128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

470458128 is an abundant number, since it is smaller than the sum of its proper divisors (918514480).

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

470458128 is a wasteful number, since it uses less digits than its factorization.

470458128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400191 (or 1400185 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 470458128 is about 21690.0467496038. The cubic root of 470458128 is about 777.7505472795.

The spelling of 470458128 in words is "four hundred seventy million, four hundred fifty-eight thousand, one hundred twenty-eight".