49934136 has 48 divisors (see below), whose sum is σ = 145220040. Its totient is φ = 14266560.

The previous prime is 49934123. The next prime is 49934153. The reversal of 49934136 is 63143994.

It is a junction number, because it is equal to n+sod(n) for n = 49934094 and 49934103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20055 + ... + 22406.

Almost surely, 2^49934136 is an apocalyptic number.

It is an amenable number.

49934136 is an abundant number, since it is smaller than the sum of its proper divisors (95285904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49934136 is a wasteful number, since it uses less digits than its factorization.

49934136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42484 (or 42473 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 49934136 is about 7066.4089890127. The cubic root of 49934136 is about 368.2413154157.

The spelling of 49934136 in words is "forty-nine million, nine hundred thirty-four thousand, one hundred thirty-six".