8469520900 has 27 divisors (see below), whose sum is σ = 18380857621. Its totient is φ = 3387440240.

The previous prime is 8469520889. The next prime is 8469520933. The reversal of 8469520900 is 90259648.

The square root of 8469520900 is 92030.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3049027524 + 5420493376 = 55218^2 + 73624^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 915699 + ... + 924901.

Almost surely, 2^8469520900 is an apocalyptic number.

8469520900 is the 92030-th square number.

It is an amenable number.

8469520900 is an abundant number, since it is smaller than the sum of its proper divisors (9911336721).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8469520900 is an frugal number, since it uses more digits than its factorization.

8469520900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18420 (or 9210 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The cubic root of 8469520900 is about 2038.3853123836.

The spelling of 8469520900 in words is "eight billion, four hundred sixty-nine million, five hundred twenty thousand, nine hundred".