47959149 has 16 divisors (see below), whose sum is σ = 73465472. Its totient is φ = 27260928.

The previous prime is 47959133. The next prime is 47959157. The reversal of 47959149 is 94195974.

It is not a de Polignac number, because 47959149 - 2⁴ = 47959133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47959098 and 47959107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47959349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864 + ... + 9969.

It is an arithmetic number, because the mean of its divisors is an integer number (4591592).

Almost surely, 2^47959149 is an apocalyptic number.

It is an amenable number.

47959149 is a deficient number, since it is larger than the sum of its proper divisors (25506323).

47959149 is a wasteful number, since it uses less digits than its factorization.

47959149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12036.

The product of its digits is 408240, while the sum is 48.

The square root of 47959149 is about 6925.2544357590. The cubic root of 47959149 is about 363.3209904251.

The spelling of 47959149 in words is "forty-seven million, nine hundred fifty-nine thousand, one hundred forty-nine".