8570948 has 12 divisors (see below), whose sum is σ = 15282540. Its totient is φ = 4204512.

The previous prime is 8570923. The next prime is 8570951. The reversal of 8570948 is 8490758.

It can be written as a sum of positive squares in 2 ways, for example, as 6927424 + 1643524 = 2632^2 + 1282^2 .

It is a super-2 number, since 2×8570948² = 146922299237408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20003 + ... + 20426.

It is an arithmetic number, because the mean of its divisors is an integer number (1273545).

Almost surely, 2^8570948 is an apocalyptic number.

It is an amenable number.

8570948 is a deficient number, since it is larger than the sum of its proper divisors (6711592).

8570948 is a wasteful number, since it uses less digits than its factorization.

8570948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40486 (or 40484 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 8570948 is about 2927.6181444990. The cubic root of 8570948 is about 204.6489968134.

The spelling of 8570948 in words is "eight million, five hundred seventy thousand, nine hundred forty-eight".