47069925 has 24 divisors (see below), whose sum is σ = 88940736. Its totient is φ = 21517440.

The previous prime is 47069921. The next prime is 47069933. The reversal of 47069925 is 52996074.

It is not a de Polignac number, because 47069925 - 2² = 47069921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47069921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44304 + ... + 45353.

It is an arithmetic number, because the mean of its divisors is an integer number (3705864).

Almost surely, 2^47069925 is an apocalyptic number.

It is an amenable number.

47069925 is a deficient number, since it is larger than the sum of its proper divisors (41870811).

47069925 is a wasteful number, since it uses less digits than its factorization.

47069925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89677 (or 89672 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 47069925 is about 6860.7525097470. The cubic root of 47069925 is about 361.0614889518.

The spelling of 47069925 in words is "forty-seven million, sixty-nine thousand, nine hundred twenty-five".