47910654 has 24 divisors (see below), whose sum is σ = 113243832. Its totient is φ = 14518320.

The previous prime is 47910649. The next prime is 47910661. The reversal of 47910654 is 45601974.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120789 + ... + 121184.

It is an arithmetic number, because the mean of its divisors is an integer number (4718493).

Almost surely, 2^47910654 is an apocalyptic number.

47910654 is an abundant number, since it is smaller than the sum of its proper divisors (65333178).

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

47910654 is a wasteful number, since it uses less digits than its factorization.

47910654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241992 (or 241989 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 47910654 is about 6921.7522348030. The cubic root of 47910654 is about 363.1984889918.

The spelling of 47910654 in words is "forty-seven million, nine hundred ten thousand, six hundred fifty-four".