1009570488 has 16 divisors (see below), whose sum is σ = 2523926280. Its totient is φ = 336523488.

The previous prime is 1009570477. The next prime is 1009570501. The reversal of 1009570488 is 8840759001.

1009570488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21032695 + ... + 21032742.

Almost surely, 2^1009570488 is an apocalyptic number.

It is an amenable number.

1009570488 is an abundant number, since it is smaller than the sum of its proper divisors (1514355792).

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

1009570488 is a wasteful number, since it uses less digits than its factorization.

1009570488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42065446 (or 42065442 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 1009570488 is about 31773.7389678961. The cubic root of 1009570488 is about 1003.1800392972.

The spelling of 1009570488 in words is "one billion, nine million, five hundred seventy thousand, four hundred eighty-eight".