47799552 has 72 divisors (see below), whose sum is σ = 128608480. Its totient is φ = 15759360.

The previous prime is 47799541. The next prime is 47799553. The reversal of 47799552 is 25599774.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47799553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83427 + ... + 83997.

Almost surely, 2^47799552 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 47799552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64304240).

47799552 is an abundant number, since it is smaller than the sum of its proper divisors (80808928).

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

47799552 is a wasteful number, since it uses less digits than its factorization.

47799552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 685 counting only the distinct ones).

The product of its digits is 793800, while the sum is 48.

The square root of 47799552 is about 6913.7220077177. The cubic root of 47799552 is about 362.9175263613.

The spelling of 47799552 in words is "forty-seven million, seven hundred ninety-nine thousand, five hundred fifty-two".