47725448 has 16 divisors (see below), whose sum is σ = 89646480. Its totient is φ = 23819728.

The previous prime is 47725423. The next prime is 47725451. The reversal of 47725448 is 84452774.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 386 + ... + 9777.

It is an arithmetic number, because the mean of its divisors is an integer number (5602905).

Almost surely, 2^47725448 is an apocalyptic number.

It is an amenable number.

47725448 is a deficient number, since it is larger than the sum of its proper divisors (41921032).

47725448 is a wasteful number, since it uses less digits than its factorization.

47725448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10756 (or 10752 counting only the distinct ones).

The product of its digits is 250880, while the sum is 41.

The square root of 47725448 is about 6908.3607317511. The cubic root of 47725448 is about 362.7298847828.

The spelling of 47725448 in words is "forty-seven million, seven hundred twenty-five thousand, four hundred forty-eight".