47015248 has 40 divisors (see below), whose sum is σ = 104556800. Its totient is φ = 20062080.

The previous prime is 47015237. The next prime is 47015257. The reversal of 47015248 is 84251074.

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, 29578 + ... + 31126.

It is an arithmetic number, because the mean of its divisors is an integer number (2613920).

Almost surely, 2^47015248 is an apocalyptic number.

It is an amenable number.

47015248 is an abundant number, since it is smaller than the sum of its proper divisors (57541552).

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

47015248 is a wasteful number, since it uses less digits than its factorization.

47015248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 47015248 is about 6856.7665849145. The cubic root of 47015248 is about 360.9216303049.

The spelling of 47015248 in words is "forty-seven million, fifteen thousand, two hundred forty-eight".