1872300052 has 24 divisors (see below), whose sum is σ = 3941685440. Its totient is φ = 760181760.

The previous prime is 1872300047. The next prime is 1872300061. The reversal of 1872300052 is 2500032781.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1759149 + ... + 1760212.

Almost surely, 2^1872300052 is an apocalyptic number.

It is an amenable number.

1872300052 is an abundant number, since it is smaller than the sum of its proper divisors (2069385388).

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

1872300052 is a wasteful number, since it uses less digits than its factorization.

1872300052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519391 (or 3519389 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1872300052 is about 43270.0826437852. The cubic root of 1872300052 is about 1232.5138733426.

The spelling of 1872300052 in words is "one billion, eight hundred seventy-two million, three hundred thousand, fifty-two".