49743233 has 4 divisors (see below), whose sum is σ = 50135040. Its totient is φ = 49351428.

The previous prime is 49743229. The next prime is 49743247. The reversal of 49743233 is 33234794.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 33234794 = 2 ⋅16617397.

It is a cyclic number.

It is not a de Polignac number, because 49743233 - 2² = 49743229 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49743193 and 49743202.

It is not an unprimeable number, because it can be changed into a prime (49743263) 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, 195713 + ... + 195966.

It is an arithmetic number, because the mean of its divisors is an integer number (12533760).

Almost surely, 2^49743233 is an apocalyptic number.

It is an amenable number.

49743233 is a deficient number, since it is larger than the sum of its proper divisors (391807).

49743233 is a wasteful number, since it uses less digits than its factorization.

49743233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391806.

The product of its digits is 54432, while the sum is 35.

The square root of 49743233 is about 7052.8882736082. Note that the first 3 decimals coincide. The cubic root of 49743233 is about 367.7714421383.

The spelling of 49743233 in words is "forty-nine million, seven hundred forty-three thousand, two hundred thirty-three".