49896538 has 8 divisors (see below), whose sum is σ = 74875680. Its totient is φ = 24937980.

The previous prime is 49896533. The next prime is 49896551. The reversal of 49896538 is 83569894.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49896533) 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, 4633 + ... + 11011.

It is an arithmetic number, because the mean of its divisors is an integer number (9359460).

Almost surely, 2^49896538 is an apocalyptic number.

49896538 is a deficient number, since it is larger than the sum of its proper divisors (24979142).

49896538 is a wasteful number, since it uses less digits than its factorization.

49896538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10292.

The product of its digits is 1866240, while the sum is 52.

The square root of 49896538 is about 7063.7481551935. The cubic root of 49896538 is about 368.1488695497.

The spelling of 49896538 in words is "forty-nine million, eight hundred ninety-six thousand, five hundred thirty-eight".