49727934 has 24 divisors (see below), whose sum is σ = 107883360. Its totient is φ = 16554528.

The previous prime is 49727933. The next prime is 49727947. The reversal of 49727934 is 43972794.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49727934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49727933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19099 + ... + 21545.

It is an arithmetic number, because the mean of its divisors is an integer number (4495140).

Almost surely, 2^49727934 is an apocalyptic number.

49727934 is an abundant number, since it is smaller than the sum of its proper divisors (58155426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49727934 is a wasteful number, since it uses less digits than its factorization.

49727934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3581 counting only the distinct ones).

The product of its digits is 381024, while the sum is 45.

The square root of 49727934 is about 7051.8035990802. The cubic root of 49727934 is about 367.7337344149.

The spelling of 49727934 in words is "forty-nine million, seven hundred twenty-seven thousand, nine hundred thirty-four".