47837725 has 48 divisors (see below), whose sum is σ = 68884480. Its totient is φ = 32659200.

The previous prime is 47837701. The next prime is 47837749. The reversal of 47837725 is 52773874.

It is an interprime number because it is at equal distance from previous prime (47837701) and next prime (47837749).

It is not a de Polignac number, because 47837725 - 2¹¹ = 47835677 is a prime.

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, 376612 + ... + 376738.

Almost surely, 2^47837725 is an apocalyptic number.

It is an amenable number.

47837725 is a deficient number, since it is larger than the sum of its proper divisors (21046755).

47837725 is a wasteful number, since it uses less digits than its factorization.

47837725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 225 counting only the distinct ones).

The product of its digits is 329280, while the sum is 43.

The square root of 47837725 is about 6916.4821260522. The cubic root of 47837725 is about 363.0141100036.

The spelling of 47837725 in words is "forty-seven million, eight hundred thirty-seven thousand, seven hundred twenty-five".