2870808528 has 40 divisors (see below), whose sum is σ = 8475721408. Its totient is φ = 820230912.

The previous prime is 2870808517. The next prime is 2870808541. The reversal of 2870808528 is 8258080782.

It is a happy number.

2870808528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 4271701 + ... + 4272372.

Almost surely, 2^2870808528 is an apocalyptic number.

2870808528 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2870808528 is an abundant number, since it is smaller than the sum of its proper divisors (5604912880).

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

2870808528 is a wasteful number, since it uses less digits than its factorization.

2870808528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8544091 (or 8544085 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 48.

The square root of 2870808528 is about 53579.9265397033. The cubic root of 2870808528 is about 1421.2421399986.

The spelling of 2870808528 in words is "two billion, eight hundred seventy million, eight hundred eight thousand, five hundred twenty-eight".