47769925 has 12 divisors (see below), whose sum is σ = 67697056. Its totient is φ = 32756400.

The previous prime is 47769913. The next prime is 47769941. The reversal of 47769925 is 52996774.

47769925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47769925 - 2¹⁷ = 47638853 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 136311 + ... + 136660.

Almost surely, 2^47769925 is an apocalyptic number.

It is an amenable number.

47769925 is a deficient number, since it is larger than the sum of its proper divisors (19927131).

47769925 is a wasteful number, since it uses less digits than its factorization.

47769925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272988 (or 272983 counting only the distinct ones).

The product of its digits is 952560, while the sum is 49.

The square root of 47769925 is about 6911.5790525755. The cubic root of 47769925 is about 362.8425299835.

The spelling of 47769925 in words is "forty-seven million, seven hundred sixty-nine thousand, nine hundred twenty-five".