47796725 has 12 divisors (see below), whose sum is σ = 60387876. Its totient is φ = 37514880.

The previous prime is 47796709. The next prime is 47796743. The reversal of 47796725 is 52769774.

It can be written as a sum of positive squares in 6 ways, for example, as 2328676 + 45468049 = 1526^2 + 6743^2 .

It is not a de Polignac number, because 47796725 - 2⁴ = 47796709 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 47796725.

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, 16712 + ... + 19361.

It is an arithmetic number, because the mean of its divisors is an integer number (5032323).

Almost surely, 2^47796725 is an apocalyptic number.

It is an amenable number.

47796725 is a deficient number, since it is larger than the sum of its proper divisors (12591151).

47796725 is a wasteful number, since it uses less digits than its factorization.

47796725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36136 (or 36131 counting only the distinct ones).

The product of its digits is 740880, while the sum is 47.

The square root of 47796725 is about 6913.5175562083. The cubic root of 47796725 is about 362.9103715657.

The spelling of 47796725 in words is "forty-seven million, seven hundred ninety-six thousand, seven hundred twenty-five".