49623634 has 16 divisors (see below), whose sum is σ = 77793408. Its totient is φ = 23717232.

The previous prime is 49623631. The next prime is 49623643. The reversal of 49623634 is 43632694.

49623634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 49623593 and 49623602.

It is not an unprimeable number, because it can be changed into a prime (49623631) 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, 2097 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (4862088).

Almost surely, 2^49623634 is an apocalyptic number.

49623634 is a deficient number, since it is larger than the sum of its proper divisors (28169774).

49623634 is a wasteful number, since it uses less digits than its factorization.

49623634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12369.

The product of its digits is 93312, while the sum is 37.

The square root of 49623634 is about 7044.4044460834. The cubic root of 49623634 is about 367.4764579918.

The spelling of 49623634 in words is "forty-nine million, six hundred twenty-three thousand, six hundred thirty-four".