2788050 has 24 divisors (see below), whose sum is σ = 6914736. Its totient is φ = 743440.

The previous prime is 2788033. The next prime is 2788057. The reversal of 2788050 is 508872.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2787999 and 2788017.

It is not an unprimeable number, because it can be changed into a prime (2788057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9144 + ... + 9443.

It is an arithmetic number, because the mean of its divisors is an integer number (288114).

2^2788050 is an apocalyptic number.

2788050 is an abundant number, since it is smaller than the sum of its proper divisors (4126686).

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

2788050 is a wasteful number, since it uses less digits than its factorization.

2788050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18602 (or 18597 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2788050 is about 1669.7454895882. The cubic root of 2788050 is about 140.7451762820.

The spelling of 2788050 in words is "two million, seven hundred eighty-eight thousand, fifty".