49321211 has 4 divisors (see below), whose sum is σ = 49434000. Its totient is φ = 49208424.

The previous prime is 49321183. The next prime is 49321247. The reversal of 49321211 is 11212394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49321211 - 2⁶ = 49321147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49321291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55736 + ... + 56613.

It is an arithmetic number, because the mean of its divisors is an integer number (12358500).

Almost surely, 2^49321211 is an apocalyptic number.

49321211 is a deficient number, since it is larger than the sum of its proper divisors (112789).

49321211 is a wasteful number, since it uses less digits than its factorization.

49321211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112788.

The product of its digits is 432, while the sum is 23.

The square root of 49321211 is about 7022.9061648295. The cubic root of 49321211 is about 366.7284282556.

The spelling of 49321211 in words is "forty-nine million, three hundred twenty-one thousand, two hundred eleven".