49965634 has 8 divisors (see below), whose sum is σ = 76776588. Its totient is φ = 24373440.

The previous prime is 49965607. The next prime is 49965659. The reversal of 49965634 is 43656994.

49965634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37027225 + 12938409 = 6085^2 + 3597^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 304587 + ... + 304750.

Almost surely, 2^49965634 is an apocalyptic number.

49965634 is a deficient number, since it is larger than the sum of its proper divisors (26810954).

49965634 is a wasteful number, since it uses less digits than its factorization.

49965634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609380.

The product of its digits is 699840, while the sum is 46.

The square root of 49965634 is about 7068.6373510034. The cubic root of 49965634 is about 368.3187269016.

The spelling of 49965634 in words is "forty-nine million, nine hundred sixty-five thousand, six hundred thirty-four".