8538970 has 24 divisors (see below), whose sum is σ = 16896852. Its totient is φ = 3104640.

The previous prime is 8538967. The next prime is 8538977. The reversal of 8538970 is 798358.

It can be written as a sum of positive squares in 2 ways, for example, as 7745089 + 793881 = 2783^2 + 891^2 .

It is not an unprimeable number, because it can be changed into a prime (8538977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2319 + ... + 4738.

Almost surely, 2^8538970 is an apocalyptic number.

8538970 is a deficient number, since it is larger than the sum of its proper divisors (8357882).

8538970 is a wasteful number, since it uses less digits than its factorization.

8538970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7086 (or 7075 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 8538970 is about 2922.1516045544. The cubic root of 8538970 is about 204.3941661395.

The spelling of 8538970 in words is "eight million, five hundred thirty-eight thousand, nine hundred seventy".