47099752 has 32 divisors (see below), whose sum is σ = 101200320. Its totient is φ = 20131200.

The previous prime is 47099719. The next prime is 47099753. The reversal of 47099752 is 25799074.

It is a junction number, because it is equal to n+sod(n) for n = 47099699 and 47099708.

It is not an unprimeable number, because it can be changed into a prime (47099753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25252 + ... + 27052.

It is an arithmetic number, because the mean of its divisors is an integer number (3162510).

Almost surely, 2^47099752 is an apocalyptic number.

It is an amenable number.

47099752 is an abundant number, since it is smaller than the sum of its proper divisors (54100568).

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

47099752 is a wasteful number, since it uses less digits than its factorization.

47099752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2277 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 47099752 is about 6862.9259066378. The cubic root of 47099752 is about 361.1377379726.

The spelling of 47099752 in words is "forty-seven million, ninety-nine thousand, seven hundred fifty-two".