49995118 has 8 divisors (see below), whose sum is σ = 78939720. Its totient is φ = 23681880.

The previous prime is 49995107. The next prime is 49995119. The reversal of 49995118 is 81159994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49995119) 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, 657793 + ... + 657868.

It is an arithmetic number, because the mean of its divisors is an integer number (9867465).

Almost surely, 2^49995118 is an apocalyptic number.

49995118 is a deficient number, since it is larger than the sum of its proper divisors (28944602).

49995118 is a wasteful number, since it uses less digits than its factorization.

49995118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315682.

The product of its digits is 116640, while the sum is 46.

The square root of 49995118 is about 7070.7225939079. The cubic root of 49995118 is about 368.3911591793.

The spelling of 49995118 in words is "forty-nine million, nine hundred ninety-five thousand, one hundred eighteen".