49953849 has 16 divisors (see below), whose sum is σ = 72831744. Its totient is φ = 30203600.

The previous prime is 49953823. The next prime is 49953851. The reversal of 49953849 is 94835994.

It is a cyclic number.

It is not a de Polignac number, because 49953849 - 2⁵ = 49953817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49953049) 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, 14662 + ... + 17744.

It is an arithmetic number, because the mean of its divisors is an integer number (4551984).

Almost surely, 2^49953849 is an apocalyptic number.

It is an amenable number.

49953849 is a deficient number, since it is larger than the sum of its proper divisors (22877895).

49953849 is a wasteful number, since it uses less digits than its factorization.

49953849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588.

The product of its digits is 1399680, while the sum is 51.

The square root of 49953849 is about 7067.8036899733. The cubic root of 49953849 is about 368.2897671469.

The spelling of 49953849 in words is "forty-nine million, nine hundred fifty-three thousand, eight hundred forty-nine".