49859508 has 12 divisors (see below), whose sum is σ = 116338880. Its totient is φ = 16619832.

The previous prime is 49859503. The next prime is 49859569. The reversal of 49859508 is 80595894.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49859503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077468 + ... + 2077491.

Almost surely, 2^49859508 is an apocalyptic number.

It is an amenable number.

49859508 is an abundant number, since it is smaller than the sum of its proper divisors (66479372).

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

49859508 is a wasteful number, since it uses less digits than its factorization.

49859508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154966 (or 4154964 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 49859508 is about 7061.1265390163. The cubic root of 49859508 is about 368.0577748767.

It can be divided in two parts, 498 and 59508, that added together give a palindrome (60006).

The spelling of 49859508 in words is "forty-nine million, eight hundred fifty-nine thousand, five hundred eight".