47899941 has 24 divisors (see below), whose sum is σ = 66860640. Its totient is φ = 30497472.

The previous prime is 47899939. The next prime is 47899949. The reversal of 47899941 is 14999874.

It is not a de Polignac number, because 47899941 - 2¹ = 47899939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47899949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 439395 + ... + 439503.

It is an arithmetic number, because the mean of its divisors is an integer number (2785860).

Almost surely, 2^47899941 is an apocalyptic number.

It is an amenable number.

47899941 is a deficient number, since it is larger than the sum of its proper divisors (18960699).

47899941 is a wasteful number, since it uses less digits than its factorization.

47899941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 256 counting only the distinct ones).

The product of its digits is 653184, while the sum is 51.

The square root of 47899941 is about 6920.9783267974. The cubic root of 47899941 is about 363.1714161306.

The spelling of 47899941 in words is "forty-seven million, eight hundred ninety-nine thousand, nine hundred forty-one".