49996111 has 12 divisors (see below), whose sum is σ = 55512072. Its totient is φ = 44990000.

The previous prime is 49996103. The next prime is 49996117. The reversal of 49996111 is 11169994.

It is not a de Polignac number, because 49996111 - 2³ = 49996103 is a prime.

It is a super-2 number, since 2×49996111² = 4999222230248642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49996117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10176 + ... + 14266.

It is an arithmetic number, because the mean of its divisors is an integer number (4626006).

Almost surely, 2^49996111 is an apocalyptic number.

49996111 is a deficient number, since it is larger than the sum of its proper divisors (5515961).

49996111 is a wasteful number, since it uses less digits than its factorization.

49996111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214 (or 4203 counting only the distinct ones).

The product of its digits is 17496, while the sum is 40.

The square root of 49996111 is about 7070.7928126908. The cubic root of 49996111 is about 368.3935981507.

The spelling of 49996111 in words is "forty-nine million, nine hundred ninety-six thousand, one hundred eleven".