49099927 has 4 divisors (see below), whose sum is σ = 51988176. Its totient is φ = 46211680.

The previous prime is 49099909. The next prime is 49099931. The reversal of 49099927 is 72999094.

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-49099927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49099907) 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, 1444099 + ... + 1444132.

It is an arithmetic number, because the mean of its divisors is an integer number (12997044).

Almost surely, 2^49099927 is an apocalyptic number.

49099927 is a deficient number, since it is larger than the sum of its proper divisors (2888249).

49099927 is a wasteful number, since it uses less digits than its factorization.

49099927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888248.

The product of its (nonzero) digits is 367416, while the sum is 49.

The square root of 49099927 is about 7007.1340075669. The cubic root of 49099927 is about 366.1791527396.

The spelling of 49099927 in words is "forty-nine million, ninety-nine thousand, nine hundred twenty-seven".