47488925 has 12 divisors (see below), whose sum is σ = 64239936. Its totient is φ = 34537200.

The previous prime is 47488919. The next prime is 47488937. The reversal of 47488925 is 52988474.

It is a happy number.

It is not a de Polignac number, because 47488925 - 2⁸ = 47488669 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47488925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86069 + ... + 86618.

It is an arithmetic number, because the mean of its divisors is an integer number (5353328).

Almost surely, 2^47488925 is an apocalyptic number.

It is an amenable number.

47488925 is a deficient number, since it is larger than the sum of its proper divisors (16751011).

47488925 is a wasteful number, since it uses less digits than its factorization.

47488925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172708 (or 172703 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 47488925 is about 6891.2208642591. The cubic root of 47488925 is about 362.1296733325.

The spelling of 47488925 in words is "forty-seven million, four hundred eighty-eight thousand, nine hundred twenty-five".