47996049 has 8 divisors (see below), whose sum is σ = 67759200. Its totient is φ = 30115136.

The previous prime is 47996023. The next prime is 47996051. The reversal of 47996049 is 94069974.

47996049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47996049 - 2⁷ = 47995921 is a prime.

It is a super-2 number, since 2×47996049² = 4607241439220802, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47995989 and 47996007.

It is not an unprimeable number, because it can be changed into a prime (47996089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470499 + ... + 470600.

It is an arithmetic number, because the mean of its divisors is an integer number (8469900).

Almost surely, 2^47996049 is an apocalyptic number.

It is an amenable number.

47996049 is a deficient number, since it is larger than the sum of its proper divisors (19763151).

47996049 is a wasteful number, since it uses less digits than its factorization.

47996049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941119.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 47996049 is about 6927.9180855434. The cubic root of 47996049 is about 363.4141468436.

The spelling of 47996049 in words is "forty-seven million, nine hundred ninety-six thousand, forty-nine".