49187496 has 32 divisors (see below), whose sum is σ = 123177600. Its totient is φ = 16368000.

The previous prime is 49187491. The next prime is 49187497. The reversal of 49187496 is 69478194.

49187496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (49187491) 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, 16660 + ... + 19388.

It is an arithmetic number, because the mean of its divisors is an integer number (3849300).

Almost surely, 2^49187496 is an apocalyptic number.

It is an amenable number.

49187496 is an abundant number, since it is smaller than the sum of its proper divisors (73990104).

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

49187496 is a wasteful number, since it uses less digits than its factorization.

49187496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489 (or 3485 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 49187496 is about 7013.3797843836. The cubic root of 49187496 is about 366.3967151679.

The spelling of 49187496 in words is "forty-nine million, one hundred eighty-seven thousand, four hundred ninety-six".