49172108 has 6 divisors (see below), whose sum is σ = 86051196. Its totient is φ = 24586052.

The previous prime is 49172083. The next prime is 49172111. The reversal of 49172108 is 80127194.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6146510 + ... + 6146517.

It is an arithmetic number, because the mean of its divisors is an integer number (14341866).

Almost surely, 2^49172108 is an apocalyptic number.

It is an amenable number.

49172108 is a deficient number, since it is larger than the sum of its proper divisors (36879088).

49172108 is a wasteful number, since it uses less digits than its factorization.

49172108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12293031 (or 12293029 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 49172108 is about 7012.2826526032. The cubic root of 49172108 is about 366.3585028771.

The spelling of 49172108 in words is "forty-nine million, one hundred seventy-two thousand, one hundred eight".