49173101 has 8 divisors (see below), whose sum is σ = 49926240. Its totient is φ = 48423952.

The previous prime is 49173097. The next prime is 49173107. The reversal of 49173101 is 10137194.

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

It is a cyclic number.

It is not a de Polignac number, because 49173101 - 2² = 49173097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49173107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31526 + ... + 33048.

It is an arithmetic number, because the mean of its divisors is an integer number (6240780).

Almost surely, 2^49173101 is an apocalyptic number.

It is an amenable number.

49173101 is a deficient number, since it is larger than the sum of its proper divisors (753139).

49173101 is a wasteful number, since it uses less digits than its factorization.

49173101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 49173101 is about 7012.3534565793. The cubic root of 49173101 is about 366.3609689876.

The spelling of 49173101 in words is "forty-nine million, one hundred seventy-three thousand, one hundred one".