2887916250 has 40 divisors (see below), whose sum is σ = 7217489664. Its totient is φ = 770110000.

The previous prime is 2887916237. The next prime is 2887916257. The reversal of 2887916250 is 526197882.

It is a self number, because there is not a number n which added to its sum of digits gives 2887916250.

It is not an unprimeable number, because it can be changed into a prime (2887916257) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 381306 + ... + 388805.

Almost surely, 2^2887916250 is an apocalyptic number.

2887916250 is an abundant number, since it is smaller than the sum of its proper divisors (4329573414).

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

2887916250 is an equidigital number, since it uses as much as digits as its factorization.

2887916250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770136 (or 770121 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 2887916250 is about 53739.3361514636. The cubic root of 2887916250 is about 1424.0597059325.

The spelling of 2887916250 in words is "two billion, eight hundred eighty-seven million, nine hundred sixteen thousand, two hundred fifty".