49634 has 16 divisors (see below), whose sum is σ = 84672. Its totient is φ = 21648.

The previous prime is 49633. The next prime is 49639. The reversal of 49634 is 43694.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (49633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557 + ... + 639.

It is an arithmetic number, because the mean of its divisors is an integer number (5292).

2⁴⁹⁶³⁴ is an apocalyptic number.

49634 is a deficient number, since it is larger than the sum of its proper divisors (35038).

49634 is a wasteful number, since it uses less digits than its factorization.

49634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121.

The product of its digits is 2592, while the sum is 26.

The square root of 49634 is about 222.7868936899. The cubic root of 49634 is about 36.7502043890.

The spelling of 49634 in words is "forty-nine thousand, six hundred thirty-four".