1870875252 has 48 divisors (see below), whose sum is σ = 4981520320. Its totient is φ = 606769056.

The previous prime is 1870875241. The next prime is 1870875257. The reversal of 1870875252 is 2525780781.

1870875252 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1870875198 and 1870875207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1870875257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230098 + ... + 238089.

Almost surely, 2^1870875252 is an apocalyptic number.

1870875252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1870875252 is an abundant number, since it is smaller than the sum of its proper divisors (3110645068).

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

1870875252 is a wasteful number, since it uses less digits than its factorization.

1870875252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468237 (or 468229 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 1870875252 is about 43253.6154789400. The cubic root of 1870875252 is about 1232.2011507803.

The spelling of 1870875252 in words is "one billion, eight hundred seventy million, eight hundred seventy-five thousand, two hundred fifty-two".