49619733 has 8 divisors (see below), whose sum is σ = 67567488. Its totient is φ = 32375904.

The previous prime is 49619723. The next prime is 49619749. The reversal of 49619733 is 33791694.

49619733 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 not a de Polignac number, because 49619733 - 2²⁰ = 48571157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49619723) 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, 175816 + ... + 176097.

It is an arithmetic number, because the mean of its divisors is an integer number (8445936).

Almost surely, 2^49619733 is an apocalyptic number.

It is an amenable number.

49619733 is a deficient number, since it is larger than the sum of its proper divisors (17947755).

49619733 is a wasteful number, since it uses less digits than its factorization.

49619733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351963.

The product of its digits is 122472, while the sum is 42.

The square root of 49619733 is about 7044.1275542114. The cubic root of 49619733 is about 367.4668284188.

The spelling of 49619733 in words is "forty-nine million, six hundred nineteen thousand, seven hundred thirty-three".