49483219 has 4 divisors (see below), whose sum is σ = 49498344. Its totient is φ = 49468096.

The previous prime is 49483211. The next prime is 49483249. The reversal of 49483219 is 91238494.

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 49483219 - 2³ = 49483211 is a prime.

It is a super-2 number, since 2×49483219² = 4897177925203922, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49483211) 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, 382 + ... + 9955.

It is an arithmetic number, because the mean of its divisors is an integer number (12374586).

Almost surely, 2^49483219 is an apocalyptic number.

49483219 is a deficient number, since it is larger than the sum of its proper divisors (15125).

49483219 is a wasteful number, since it uses less digits than its factorization.

49483219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15124.

The product of its digits is 62208, while the sum is 40.

The square root of 49483219 is about 7034.4309649040. The cubic root of 49483219 is about 367.1295268511.

The spelling of 49483219 in words is "forty-nine million, four hundred eighty-three thousand, two hundred nineteen".