8498320972 has 6 divisors (see below), whose sum is σ = 14872061708. Its totient is φ = 4249160484.

The previous prime is 8498320967. The next prime is 8498320973. The reversal of 8498320972 is 2790238948.

It is not an unprimeable number, because it can be changed into a prime (8498320973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062290118 + ... + 1062290125.

Almost surely, 2^8498320972 is an apocalyptic number.

It is an amenable number.

8498320972 is a deficient number, since it is larger than the sum of its proper divisors (6373740736).

8498320972 is a wasteful number, since it uses less digits than its factorization.

8498320972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124580247 (or 2124580245 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 8498320972 is about 92186.3383153925. The cubic root of 8498320972 is about 2040.6931653803.

The spelling of 8498320972 in words is "eight billion, four hundred ninety-eight million, three hundred twenty thousand, nine hundred seventy-two".