47694252580 has 48 divisors (see below), whose sum is σ = 113539366080. Its totient is φ = 16683331968.

The previous prime is 47694252569. The next prime is 47694252667. The reversal of 47694252580 is 8525249674.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4822414 + ... + 4832293.

It is an arithmetic number, because the mean of its divisors is an integer number (2365403460).

Almost surely, 2^47694252580 is an apocalyptic number.

It is an amenable number.

47694252580 is an abundant number, since it is smaller than the sum of its proper divisors (65845113500).

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

47694252580 is a wasteful number, since it uses less digits than its factorization.

47694252580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9654748 (or 9654746 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 47694252580 in words is "forty-seven billion, six hundred ninety-four million, two hundred fifty-two thousand, five hundred eighty".