49201273 has 8 divisors (see below), whose sum is σ = 53760096. Its totient is φ = 44656800.

The previous prime is 49201267. The next prime is 49201289. The reversal of 49201273 is 37210294.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49201273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49201573) 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, 4365 + ... + 10837.

It is an arithmetic number, because the mean of its divisors is an integer number (6720012).

Almost surely, 2^49201273 is an apocalyptic number.

It is an amenable number.

49201273 is a deficient number, since it is larger than the sum of its proper divisors (4558823).

49201273 is a wasteful number, since it uses less digits than its factorization.

49201273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7175.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 49201273 is about 7014.3619096822. The cubic root of 49201273 is about 366.4309201776.

The spelling of 49201273 in words is "forty-nine million, two hundred one thousand, two hundred seventy-three".