47761974 has 40 divisors (see below), whose sum is σ = 115259760. Its totient is φ = 14695344.

The previous prime is 47761951. The next prime is 47761981. The reversal of 47761974 is 47916774.

47761974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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 19 ways as a sum of consecutive naturals, for example, 9234 + ... + 13445.

It is an arithmetic number, because the mean of its divisors is an integer number (2881494).

Almost surely, 2^47761974 is an apocalyptic number.

47761974 is an abundant number, since it is smaller than the sum of its proper divisors (67497786).

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

47761974 is a wasteful number, since it uses less digits than its factorization.

47761974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22706 (or 22697 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 47761974 is about 6911.0038344657. The cubic root of 47761974 is about 362.8223979232.

The spelling of 47761974 in words is "forty-seven million, seven hundred sixty-one thousand, nine hundred seventy-four".