8973538970 has 32 divisors (see below), whose sum is σ = 17625396096. Its totient is φ = 3262248000.

The previous prime is 8973538963. The next prime is 8973538993. The reversal of 8973538970 is 798353798.

It is a super-2 number, since 2×8973538970² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536372 + ... + 552848.

It is an arithmetic number, because the mean of its divisors is an integer number (550793628).

Almost surely, 2^8973538970 is an apocalyptic number.

8973538970 is a deficient number, since it is larger than the sum of its proper divisors (8651857126).

8973538970 is a wasteful number, since it uses less digits than its factorization.

8973538970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21446.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The square root of 8973538970 is about 94728.7652722234. The cubic root of 8973538970 is about 2078.0432604162.

The spelling of 8973538970 in words is "eight billion, nine hundred seventy-three million, five hundred thirty-eight thousand, nine hundred seventy".