47873592 has 80 divisors (see below), whose sum is σ = 144430440. Its totient is φ = 14727744.

The previous prime is 47873591. The next prime is 47873599. The reversal of 47873592 is 29537874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47873591) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5583 + ... + 11265.

Almost surely, 2^47873592 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 47873592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72215220).

47873592 is an abundant number, since it is smaller than the sum of its proper divisors (96556848).

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

47873592 is a wasteful number, since it uses less digits than its factorization.

47873592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714 (or 5701 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 47873592 is about 6919.0745045851. The cubic root of 47873592 is about 363.1048122991.

The spelling of 47873592 in words is "forty-seven million, eight hundred seventy-three thousand, five hundred ninety-two".