2870882456 has 32 divisors (see below), whose sum is σ = 5812847040. Its totient is φ = 1321394688.

The previous prime is 2870882389. The next prime is 2870882473. The reversal of 2870882456 is 6542880782.

It is a happy number.

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, 560 + ... + 75776.

It is an arithmetic number, because the mean of its divisors is an integer number (181651470).

Almost surely, 2^2870882456 is an apocalyptic number.

2870882456 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2870882456 is an abundant number, since it is smaller than the sum of its proper divisors (2941964584).

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

2870882456 is a wasteful number, since it uses less digits than its factorization.

2870882456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75603 (or 75599 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 50.

The square root of 2870882456 is about 53580.6164204930. The cubic root of 2870882456 is about 1421.2543396613.

The spelling of 2870882456 in words is "two billion, eight hundred seventy million, eight hundred eighty-two thousand, four hundred fifty-six".