47675925 has 48 divisors (see below), whose sum is σ = 95559360. Its totient is φ = 23112000.

The previous prime is 47675917. The next prime is 47675951. The reversal of 47675925 is 52957674.

It is not a de Polignac number, because 47675925 - 2³ = 47675917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4215 + ... + 10635.

It is an arithmetic number, because the mean of its divisors is an integer number (1990820).

Almost surely, 2^47675925 is an apocalyptic number.

47675925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47675925 is an abundant number, since it is smaller than the sum of its proper divisors (47883435).

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

47675925 is a wasteful number, since it uses less digits than its factorization.

47675925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6451 (or 6440 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 47675925 is about 6904.7755213330. The cubic root of 47675925 is about 362.6043773944.

The spelling of 47675925 in words is "forty-seven million, six hundred seventy-five thousand, nine hundred twenty-five".