2803025050 has 24 divisors (see below), whose sum is σ = 5958431136. Its totient is φ = 961037040.

The previous prime is 2803025009. The next prime is 2803025051. The reversal of 2803025050 is 505203082.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (2803025051) 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, 4003972 + ... + 4004671.

It is an arithmetic number, because the mean of its divisors is an integer number (248267964).

Almost surely, 2^2803025050 is an apocalyptic number.

2803025050 is an abundant number, since it is smaller than the sum of its proper divisors (3155406086).

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

2803025050 is a wasteful number, since it uses less digits than its factorization.

2803025050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8008662 (or 8008657 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2803025050 is about 52943.6025408170. The cubic root of 2803025050 is about 1409.9671454209.

The spelling of 2803025050 in words is "two billion, eight hundred three million, twenty-five thousand, fifty".