49720195 has 8 divisors (see below), whose sum is σ = 68187744. Its totient is φ = 34093824.

The previous prime is 49720183. The next prime is 49720211. The reversal of 49720195 is 59102794.

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 49720195 - 2¹¹ = 49718147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710254 + ... + 710323.

It is an arithmetic number, because the mean of its divisors is an integer number (8523468).

Almost surely, 2^49720195 is an apocalyptic number.

49720195 is a deficient number, since it is larger than the sum of its proper divisors (18467549).

49720195 is a wasteful number, since it uses less digits than its factorization.

49720195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420589.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 49720195 is about 7051.2548528613. The cubic root of 49720195 is about 367.7146570152.

The spelling of 49720195 in words is "forty-nine million, seven hundred twenty thousand, one hundred ninety-five".