49382899 has 4 divisors (see below), whose sum is σ = 49397920. Its totient is φ = 49367880.

The previous prime is 49382891. The next prime is 49382951. The reversal of 49382899 is 99828394.

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

It is a cyclic number.

It is not a de Polignac number, because 49382899 - 2³ = 49382891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49382891) 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, 219 + ... + 9940.

It is an arithmetic number, because the mean of its divisors is an integer number (12349480).

Almost surely, 2^49382899 is an apocalyptic number.

49382899 is a deficient number, since it is larger than the sum of its proper divisors (15021).

49382899 is a wasteful number, since it uses less digits than its factorization.

49382899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15020.

The product of its digits is 1119744, while the sum is 52.

The square root of 49382899 is about 7027.2967064156. The cubic root of 49382899 is about 366.8812584994.

The spelling of 49382899 in words is "forty-nine million, three hundred eighty-two thousand, eight hundred ninety-nine".