8552430940 has 24 divisors (see below), whose sum is σ = 18038543040. Its totient is φ = 3406031808.

The previous prime is 8552430937. The next prime is 8552430961. The reversal of 8552430940 is 490342558.

It is a junction number, because it is equal to n+sod(n) for n = 8552430893 and 8552430902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929092 + ... + 938251.

It is an arithmetic number, because the mean of its divisors is an integer number (751605960).

Almost surely, 2^8552430940 is an apocalyptic number.

It is an amenable number.

8552430940 is an abundant number, since it is smaller than the sum of its proper divisors (9486112100).

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

8552430940 is a wasteful number, since it uses less digits than its factorization.

8552430940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867581 (or 1867579 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 8552430940 is about 92479.3541283675. The cubic root of 8552430940 is about 2045.0151293210.

The spelling of 8552430940 in words is "eight billion, five hundred fifty-two million, four hundred thirty thousand, nine hundred forty".