49519166 has 8 divisors (see below), whose sum is σ = 74323920. Its totient is φ = 24744528.

The previous prime is 49519139. The next prime is 49519201. The reversal of 49519166 is 66191594.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2831 + ... + 10346.

It is an arithmetic number, because the mean of its divisors is an integer number (9290490).

Almost surely, 2^49519166 is an apocalyptic number.

49519166 is a deficient number, since it is larger than the sum of its proper divisors (24804754).

49519166 is a wasteful number, since it uses less digits than its factorization.

49519166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15058.

The product of its digits is 58320, while the sum is 41.

The square root of 49519166 is about 7036.9855762251. The cubic root of 49519166 is about 367.2184055387.

The spelling of 49519166 in words is "forty-nine million, five hundred nineteen thousand, one hundred sixty-six".