2886451256 has 16 divisors (see below), whose sum is σ = 5828411400. Its totient is φ = 1332208224.

The previous prime is 2886451241. The next prime is 2886451283. The reversal of 2886451256 is 6521546882.

It is a self number, because there is not a number n which added to its sum of digits gives 2886451256.

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, 13877066 + ... + 13877273.

Almost surely, 2^2886451256 is an apocalyptic number.

2886451256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2886451256 is an abundant number, since it is smaller than the sum of its proper divisors (2941960144).

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

2886451256 is a wasteful number, since it uses less digits than its factorization.

2886451256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27754358 (or 27754354 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 2886451256 is about 53725.7038669574. The cubic root of 2886451256 is about 1423.8188642534.

The spelling of 2886451256 in words is "two billion, eight hundred eighty-six million, four hundred fifty-one thousand, two hundred fifty-six".