7854725880 has 96 divisors (see below), whose sum is σ = 26150538960. Its totient is φ = 2043502080.

The previous prime is 7854725867. The next prime is 7854725881. The reversal of 7854725880 is 885274587.

7854725880 is a `hidden beast` number, since 7 + 8 + 54 + 7 + 2 + 588 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7854725881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 251322 + ... + 280841.

Almost surely, 2^7854725880 is an apocalyptic number.

It is an amenable number.

7854725880 is an abundant number, since it is smaller than the sum of its proper divisors (18295813080).

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

7854725880 is a wasteful number, since it uses less digits than its factorization.

7854725880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532221 (or 532214 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 54.

The square root of 7854725880 is about 88626.8914043588. The cubic root of 7854725880 is about 1987.8197952244.

The spelling of 7854725880 in words is "seven billion, eight hundred fifty-four million, seven hundred twenty-five thousand, eight hundred eighty".