7870854552 has 64 divisors (see below), whose sum is σ = 21707222400. Its totient is φ = 2358301440.

The previous prime is 7870854539. The next prime is 7870854569. The reversal of 7870854552 is 2554580787.

It is a junction number, because it is equal to n+sod(n) for n = 7870854495 and 7870854504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143998 + ... + 190989.

It is an arithmetic number, because the mean of its divisors is an integer number (339175350).

Almost surely, 2^7870854552 is an apocalyptic number.

It is an amenable number.

7870854552 is an abundant number, since it is smaller than the sum of its proper divisors (13836367848).

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

7870854552 is a wasteful number, since it uses less digits than its factorization.

7870854552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335096 (or 335092 counting only the distinct ones).

The product of its (nonzero) digits is 3136000, while the sum is 51.

The square root of 7870854552 is about 88717.8367184412. The cubic root of 7870854552 is about 1989.1794426796.

The spelling of 7870854552 in words is "seven billion, eight hundred seventy million, eight hundred fifty-four thousand, five hundred fifty-two".