47994352 has 40 divisors (see below), whose sum is σ = 106930656. Its totient is φ = 20441856.

The previous prime is 47994343. The next prime is 47994389. The reversal of 47994352 is 25349974.

It is a junction number, because it is equal to n+sod(n) for n = 47994299 and 47994308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18138 + ... + 20614.

Almost surely, 2^47994352 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 47994352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53465328).

47994352 is an abundant number, since it is smaller than the sum of its proper divisors (58936304).

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

47994352 is a wasteful number, since it uses less digits than its factorization.

47994352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665 (or 2659 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 47994352 is about 6927.7956089942. The cubic root of 47994352 is about 363.4098637058.

The spelling of 47994352 in words is "forty-seven million, nine hundred ninety-four thousand, three hundred fifty-two".