49924499 has 4 divisors (see below), whose sum is σ = 50161320. Its totient is φ = 49687680.

The previous prime is 49924453. The next prime is 49924543. The reversal of 49924499 is 99442994.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49924499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49974499) 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, 118094 + ... + 118515.

It is an arithmetic number, because the mean of its divisors is an integer number (12540330).

Almost surely, 2^49924499 is an apocalyptic number.

49924499 is a deficient number, since it is larger than the sum of its proper divisors (236821).

49924499 is a wasteful number, since it uses less digits than its factorization.

49924499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236820.

The product of its digits is 839808, while the sum is 50.

The square root of 49924499 is about 7065.7270680377. The cubic root of 49924499 is about 368.2176244088.

The spelling of 49924499 in words is "forty-nine million, nine hundred twenty-four thousand, four hundred ninety-nine".