47954744 has 16 divisors (see below), whose sum is σ = 90999720. Its totient is φ = 23688160.

The previous prime is 47954741. The next prime is 47954759. The reversal of 47954744 is 44745974.

It is a junction number, because it is equal to n+sod(n) for n = 47954695 and 47954704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47954741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35447 + ... + 36774.

Almost surely, 2^47954744 is an apocalyptic number.

It is an amenable number.

47954744 is a deficient number, since it is larger than the sum of its proper divisors (43044976).

47954744 is a wasteful number, since it uses less digits than its factorization.

47954744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72310 (or 72306 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 47954744 is about 6924.9363895995. The cubic root of 47954744 is about 363.3098665277.

The spelling of 47954744 in words is "forty-seven million, nine hundred fifty-four thousand, seven hundred forty-four".