8572988 has 24 divisors (see below), whose sum is σ = 15826944. Its totient is φ = 4057200.

The previous prime is 8572961. The next prime is 8573003. The reversal of 8572988 is 8892758.

It is a super-2 number, since 2×8572988² = 146992246496288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 5093 + ... + 6563.

It is an arithmetic number, because the mean of its divisors is an integer number (659456).

Almost surely, 2^8572988 is an apocalyptic number.

It is an amenable number.

8572988 is a deficient number, since it is larger than the sum of its proper divisors (7253956).

8572988 is a wasteful number, since it uses less digits than its factorization.

8572988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1551 counting only the distinct ones).

The product of its digits is 322560, while the sum is 47.

The square root of 8572988 is about 2927.9665298633. The cubic root of 8572988 is about 204.6652319228.

The spelling of 8572988 in words is "eight million, five hundred seventy-two thousand, nine hundred eighty-eight".