47561696 has 48 divisors (see below), whose sum is σ = 115252704. Its totient is φ = 18814464.

The previous prime is 47561669. The next prime is 47561707. The reversal of 47561696 is 69616574.

It is a happy number.

It is a super-2 number, since 2×47561696² = 4524229852792832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5255 + ... + 11078.

It is an arithmetic number, because the mean of its divisors is an integer number (2401098).

Almost surely, 2^47561696 is an apocalyptic number.

It is an amenable number.

47561696 is an abundant number, since it is smaller than the sum of its proper divisors (67691008).

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

47561696 is a wasteful number, since it uses less digits than its factorization.

47561696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16363 (or 16355 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 47561696 is about 6896.4988218661. The cubic root of 47561696 is about 362.3145521522.

The spelling of 47561696 in words is "forty-seven million, five hundred sixty-one thousand, six hundred ninety-six".