47299672 has 32 divisors (see below), whose sum is σ = 103518720. Its totient is φ = 19838880.

The previous prime is 47299669. The next prime is 47299687. The reversal of 47299672 is 27699274.

It is a happy number.

47299672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6354 + ... + 11617.

It is an arithmetic number, because the mean of its divisors is an integer number (3234960).

Almost surely, 2^47299672 is an apocalyptic number.

It is an amenable number.

47299672 is an abundant number, since it is smaller than the sum of its proper divisors (56219048).

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

47299672 is a wasteful number, since it uses less digits than its factorization.

47299672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18031 (or 18027 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 47299672 is about 6877.4756997026. The cubic root of 47299672 is about 361.6479794781.

The spelling of 47299672 in words is "forty-seven million, two hundred ninety-nine thousand, six hundred seventy-two".