2390072900 has 36 divisors (see below), whose sum is σ = 5194998228. Its totient is φ = 954455040.

The previous prime is 2390072849. The next prime is 2390072911. The reversal of 2390072900 is 92700932.

2390072900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 960628036 + 1429444864 = 30994^2 + 37808^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42332 + ... + 81068.

Almost surely, 2^2390072900 is an apocalyptic number.

2390072900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2390072900 is an abundant number, since it is smaller than the sum of its proper divisors (2804925328).

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

2390072900 is a wasteful number, since it uses less digits than its factorization.

2390072900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39368 (or 39361 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 2390072900 is about 48888.3718280738. The cubic root of 2390072900 is about 1337.0173691738.

The spelling of 2390072900 in words is "two billion, three hundred ninety million, seventy-two thousand, nine hundred".