7870252 has 48 divisors (see below), whose sum is σ = 16299360. Its totient is φ = 3290112.

The previous prime is 7870243. The next prime is 7870277. The reversal of 7870252 is 2520787.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25483 + ... + 25789.

It is an arithmetic number, because the mean of its divisors is an integer number (339570).

Almost surely, 2^7870252 is an apocalyptic number.

It is an amenable number.

7870252 is an abundant number, since it is smaller than the sum of its proper divisors (8429108).

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

7870252 is a wasteful number, since it uses less digits than its factorization.

7870252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 7870252 is about 2805.3969416109. The cubic root of 7870252 is about 198.9128680947.

The spelling of 7870252 in words is "seven million, eight hundred seventy thousand, two hundred fifty-two".