7851852632 has 64 divisors (see below), whose sum is σ = 16498944000. Its totient is φ = 3479543424.

The previous prime is 7851852623. The next prime is 7851852643. The reversal of 7851852632 is 2362581587.

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 15 ways as a sum of consecutive naturals, for example, 248969 + ... + 278727.

It is an arithmetic number, because the mean of its divisors is an integer number (257796000).

Almost surely, 2^7851852632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7851852632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8249472000).

7851852632 is an abundant number, since it is smaller than the sum of its proper divisors (8647091368).

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

7851852632 is a wasteful number, since it uses less digits than its factorization.

7851852632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29880 (or 29876 counting only the distinct ones).

The product of its digits is 806400, while the sum is 47.

The square root of 7851852632 is about 88610.6801237864. The cubic root of 7851852632 is about 1987.5773850755.

The spelling of 7851852632 in words is "seven billion, eight hundred fifty-one million, eight hundred fifty-two thousand, six hundred thirty-two".