49097273 has 8 divisors (see below), whose sum is σ = 53349120. Its totient is φ = 45012240.

The previous prime is 49097231. The next prime is 49097287. The reversal of 49097273 is 37279094.

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 49097273 - 2⁸ = 49097017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49097273.

It is not an unprimeable number, because it can be changed into a prime (49097773) 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, 41090 + ... + 42267.

It is an arithmetic number, because the mean of its divisors is an integer number (6668640).

Almost surely, 2^49097273 is an apocalyptic number.

It is an amenable number.

49097273 is a deficient number, since it is larger than the sum of its proper divisors (4251847).

49097273 is a wasteful number, since it uses less digits than its factorization.

49097273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83407.

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 49097273 is about 7006.9446265830. The cubic root of 49097273 is about 366.1725549227.

The spelling of 49097273 in words is "forty-nine million, ninety-seven thousand, two hundred seventy-three".