47824612 has 12 divisors (see below), whose sum is σ = 91301616. Its totient is φ = 21738440.

The previous prime is 47824607. The next prime is 47824619. The reversal of 47824612 is 21642874.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47824619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543418 + ... + 543505.

It is an arithmetic number, because the mean of its divisors is an integer number (7608468).

Almost surely, 2^47824612 is an apocalyptic number.

It is an amenable number.

47824612 is a deficient number, since it is larger than the sum of its proper divisors (43477004).

47824612 is a wasteful number, since it uses less digits than its factorization.

47824612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086938 (or 1086936 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 47824612 is about 6915.5341080787. The cubic root of 47824612 is about 362.9809378642.

The spelling of 47824612 in words is "forty-seven million, eight hundred twenty-four thousand, six hundred twelve".