8470988 has 6 divisors (see below), whose sum is σ = 14824236. Its totient is φ = 4235492.

The previous prime is 8470927. The next prime is 8471053. The reversal of 8470988 is 8890748.

It is a happy number.

It is a super-2 number, since 2×8470988² = 143515275392288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058870 + ... + 1058877.

It is an arithmetic number, because the mean of its divisors is an integer number (2470706).

Almost surely, 2^8470988 is an apocalyptic number.

It is an amenable number.

8470988 is a deficient number, since it is larger than the sum of its proper divisors (6353248).

8470988 is a wasteful number, since it uses less digits than its factorization.

8470988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117751 (or 2117749 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 8470988 is about 2910.4961776302. The cubic root of 8470988 is about 203.8503002726.

The spelling of 8470988 in words is "eight million, four hundred seventy thousand, nine hundred eighty-eight".