49224433 has 4 divisors (see below), whose sum is σ = 49239360. Its totient is φ = 49209508.

The previous prime is 49224389. The next prime is 49224451. The reversal of 49224433 is 33442294.

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 49224433 - 2²⁵ = 15670001 is a prime.

It is a Smith number, since the sum of its digits (31) 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 a junction number, because it is equal to n+sod(n) for n = 49224395 and 49224404.

It is not an unprimeable number, because it can be changed into a prime (49224473) 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, 85 + ... + 9922.

It is an arithmetic number, because the mean of its divisors is an integer number (12309840).

Almost surely, 2^49224433 is an apocalyptic number.

It is an amenable number.

49224433 is a deficient number, since it is larger than the sum of its proper divisors (14927).

49224433 is a wasteful number, since it uses less digits than its factorization.

49224433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14926.

The product of its digits is 20736, while the sum is 31.

The square root of 49224433 is about 7016.0126140137. The cubic root of 49224433 is about 366.4884065552.

The spelling of 49224433 in words is "forty-nine million, two hundred twenty-four thousand, four hundred thirty-three".