49214297 has 4 divisors (see below), whose sum is σ = 53688336. Its totient is φ = 44740260.

The previous prime is 49214293. The next prime is 49214339. The reversal of 49214297 is 79241294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49214297 - 2² = 49214293 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 49214297.

It is not an unprimeable number, because it can be changed into a prime (49214293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237003 + ... + 2237024.

It is an arithmetic number, because the mean of its divisors is an integer number (13422084).

Almost surely, 2^49214297 is an apocalyptic number.

It is an amenable number.

49214297 is a deficient number, since it is larger than the sum of its proper divisors (4474039).

49214297 is a wasteful number, since it uses less digits than its factorization.

49214297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474038.

The product of its digits is 36288, while the sum is 38.

The square root of 49214297 is about 7015.2902292065. The cubic root of 49214297 is about 366.4632497969.

The spelling of 49214297 in words is "forty-nine million, two hundred fourteen thousand, two hundred ninety-seven".