49829684 has 18 divisors (see below), whose sum is σ = 91162050. Its totient is φ = 23830576.

The previous prime is 49829683. The next prime is 49829687. The reversal of 49829684 is 48692894.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 25603600 + 24226084 = 5060^2 + 4922^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49829683) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9659 + ... + 13890.

Almost surely, 2^49829684 is an apocalyptic number.

It is an amenable number.

49829684 is a deficient number, since it is larger than the sum of its proper divisors (41332366).

49829684 is a wasteful number, since it uses less digits than its factorization.

49829684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23599 (or 23574 counting only the distinct ones).

The product of its digits is 995328, while the sum is 50.

The square root of 49829684 is about 7059.0143787926. The cubic root of 49829684 is about 367.9843743365.

The spelling of 49829684 in words is "forty-nine million, eight hundred twenty-nine thousand, six hundred eighty-four".