2886790520 has 32 divisors (see below), whose sum is σ = 6497543520. Its totient is φ = 1154313600.

The previous prime is 2886790499. The next prime is 2886790537. The reversal of 2886790520 is 250976882.

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, 121109 + ... + 142971.

It is an arithmetic number, because the mean of its divisors is an integer number (203048235).

Almost surely, 2^2886790520 is an apocalyptic number.

2886790520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2886790520 is an abundant number, since it is smaller than the sum of its proper divisors (3610753000).

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

2886790520 is a wasteful number, since it uses less digits than its factorization.

2886790520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25175 (or 25171 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 2886790520 is about 53728.8611455705. The cubic root of 2886790520 is about 1423.8746457322.

The spelling of 2886790520 in words is "two billion, eight hundred eighty-six million, seven hundred ninety thousand, five hundred twenty".