49927911 has 32 divisors (see below), whose sum is σ = 75499008. Its totient is φ = 29082240.

The previous prime is 49927901. The next prime is 49927919. The reversal of 49927911 is 11972994.

It is not a de Polignac number, because 49927911 - 2⁶ = 49927847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49927919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125565 + ... + 125961.

It is an arithmetic number, because the mean of its divisors is an integer number (2359344).

Almost surely, 2^49927911 is an apocalyptic number.

49927911 is a deficient number, since it is larger than the sum of its proper divisors (25571097).

49927911 is a wasteful number, since it uses less digits than its factorization.

49927911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551.

The product of its digits is 40824, while the sum is 42.

The square root of 49927911 is about 7065.9685111101. The cubic root of 49927911 is about 368.2260126080.

The spelling of 49927911 in words is "forty-nine million, nine hundred twenty-seven thousand, nine hundred eleven".