49792897 has 16 divisors (see below), whose sum is σ = 63103104. Its totient is φ = 38160000.

The previous prime is 49792891. The next prime is 49792903. The reversal of 49792897 is 79829794.

It is an interprime number because it is at equal distance from previous prime (49792891) and next prime (49792903).

It is a cyclic number.

It is not a de Polignac number, because 49792897 - 2¹⁵ = 49760129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49792891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604 + ... + 9997.

It is an arithmetic number, because the mean of its divisors is an integer number (3943944).

Almost surely, 2^49792897 is an apocalyptic number.

It is an amenable number.

49792897 is a deficient number, since it is larger than the sum of its proper divisors (13310207).

49792897 is a wasteful number, since it uses less digits than its factorization.

49792897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10680.

The product of its digits is 2286144, while the sum is 55.

The square root of 49792897 is about 7056.4082223182. The cubic root of 49792897 is about 367.8937966412.

The spelling of 49792897 in words is "forty-nine million, seven hundred ninety-two thousand, eight hundred ninety-seven".