47674732 has 48 divisors (see below), whose sum is σ = 103154688. Its totient is φ = 18812160.

The previous prime is 47674723. The next prime is 47674751. The reversal of 47674732 is 23747674.

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, 21307 + ... + 23437.

It is an arithmetic number, because the mean of its divisors is an integer number (2149056).

Almost surely, 2^47674732 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 47674732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51577344).

47674732 is an abundant number, since it is smaller than the sum of its proper divisors (55479956).

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

47674732 is a wasteful number, since it uses less digits than its factorization.

47674732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206 (or 2204 counting only the distinct ones).

The product of its digits is 197568, while the sum is 40.

The square root of 47674732 is about 6904.6891313078. The cubic root of 47674732 is about 362.6013528725.

The spelling of 47674732 in words is "forty-seven million, six hundred seventy-four thousand, seven hundred thirty-two".