49963629 has 16 divisors (see below), whose sum is σ = 71435520. Its totient is φ = 30950400.

The previous prime is 49963603. The next prime is 49963631. The reversal of 49963629 is 92636994.

It is a de Polignac number, because none of the positive numbers 2^k-49963629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49963829) 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, 2172 + ... + 10229.

It is an arithmetic number, because the mean of its divisors is an integer number (4464720).

Almost surely, 2^49963629 is an apocalyptic number.

It is an amenable number.

49963629 is a deficient number, since it is larger than the sum of its proper divisors (21471891).

49963629 is a wasteful number, since it uses less digits than its factorization.

49963629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12500.

The product of its digits is 629856, while the sum is 48.

The square root of 49963629 is about 7068.4955259235. The cubic root of 49963629 is about 368.3138002559.

The spelling of 49963629 in words is "forty-nine million, nine hundred sixty-three thousand, six hundred twenty-nine".