2893974900 has 72 divisors (see below), whose sum is σ = 8531266464. Its totient is φ = 757161600.

The previous prime is 2893974887. The next prime is 2893974907. The reversal of 2893974900 is 94793982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2893974907) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75106 + ... + 106905.

It is an arithmetic number, because the mean of its divisors is an integer number (118489812).

Almost surely, 2^2893974900 is an apocalyptic number.

2893974900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2893974900 is an abundant number, since it is smaller than the sum of its proper divisors (5637291564).

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

2893974900 is a wasteful number, since it uses less digits than its factorization.

2893974900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182081 (or 182074 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 2893974900 is about 53795.6773356373. The cubic root of 2893974900 is about 1425.0548701556.

The spelling of 2893974900 in words is "two billion, eight hundred ninety-three million, nine hundred seventy-four thousand, nine hundred".