2857003488 has 84 divisors (see below), whose sum is σ = 8433299448. Its totient is φ = 952326720.

The previous prime is 2857003441. The next prime is 2857003517. The reversal of 2857003488 is 8843007582.

It is a super-2 number, since 2×2857003488² = 16324937860888332288, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 37908 + ... + 84563.

It is an arithmetic number, because the mean of its divisors is an integer number (100396422).

Almost surely, 2^2857003488 is an apocalyptic number.

It is an amenable number.

2857003488 is an abundant number, since it is smaller than the sum of its proper divisors (5576295960).

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

2857003488 is an equidigital number, since it uses as much as digits as its factorization.

2857003488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122499 (or 122476 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 2857003488 is about 53450.9446876292. The cubic root of 2857003488 is about 1418.9603393033.

The spelling of 2857003488 in words is "two billion, eight hundred fifty-seven million, three thousand, four hundred eighty-eight".