47999119 has 8 divisors (see below), whose sum is σ = 55071648. Its totient is φ = 40980480.

The previous prime is 47999071. The next prime is 47999141. The reversal of 47999119 is 91199974.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47999119 - 2⁷ = 47998991 is a prime.

It is a super-2 number, since 2×47999119² = 4607830849552322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47999219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11542 + ... + 15139.

It is an arithmetic number, because the mean of its divisors is an integer number (6883956).

Almost surely, 2^47999119 is an apocalyptic number.

47999119 is a deficient number, since it is larger than the sum of its proper divisors (7072529).

47999119 is a wasteful number, since it uses less digits than its factorization.

47999119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26945.

The product of its digits is 183708, while the sum is 49.

The square root of 47999119 is about 6928.1396492854. The cubic root of 47999119 is about 363.4218951039.

The spelling of 47999119 in words is "forty-seven million, nine hundred ninety-nine thousand, one hundred nineteen".