470989458 has 16 divisors (see below), whose sum is σ = 1046643360. Its totient is φ = 156996468.

The previous prime is 470989457. The next prime is 470989459. The reversal of 470989458 is 854989074.

It is an interprime number because it is at equal distance from previous prime (470989457) and next prime (470989459).

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 8722027 = 470989458 / (4 + 7 + 0 + 9 + 8 + 9 + 4 + 5 + 8).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (470989451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4360960 + ... + 4361067.

It is an arithmetic number, because the mean of its divisors is an integer number (65415210).

Almost surely, 2^470989458 is an apocalyptic number.

470989458 is an abundant number, since it is smaller than the sum of its proper divisors (575653902).

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

470989458 is a wasteful number, since it uses less digits than its factorization.

470989458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8722038 (or 8722032 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 470989458 is about 21702.2915379920. The cubic root of 470989458 is about 778.0432312974.

The spelling of 470989458 in words is "four hundred seventy million, nine hundred eighty-nine thousand, four hundred fifty-eight".