47613748 has 24 divisors (see below), whose sum is σ = 102553472. Its totient is φ = 18836064.

The previous prime is 47613691. The next prime is 47613763. The reversal of 47613748 is 84731674.

47613748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 47613748.

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 7 ways as a sum of consecutive naturals, for example, 65040 + ... + 65767.

Almost surely, 2^47613748 is an apocalyptic number.

It is an amenable number.

47613748 is an abundant number, since it is smaller than the sum of its proper divisors (54939724).

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

47613748 is a wasteful number, since it uses less digits than its factorization.

47613748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130831 (or 130829 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 47613748 is about 6900.2715888579. The cubic root of 47613748 is about 362.4466775314.

The spelling of 47613748 in words is "forty-seven million, six hundred thirteen thousand, seven hundred forty-eight".