49893033 has 4 divisors (see below), whose sum is σ = 66524048. Its totient is φ = 33262020.

The previous prime is 49893013. The next prime is 49893037. The reversal of 49893033 is 33039894.

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 not a de Polignac number, because 49893033 - 2⁵ = 49893001 is a prime.

It is the 7064-th Hogben number.

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 = 49892982 and 49893000.

It is not an unprimeable number, because it can be changed into a prime (49893037) by changing a digit.

It is a nontrivial repunit in base 7063.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8315503 + ... + 8315508.

It is an arithmetic number, because the mean of its divisors is an integer number (16631012).

Almost surely, 2^49893033 is an apocalyptic number.

It is an amenable number.

49893033 is a deficient number, since it is larger than the sum of its proper divisors (16631015).

49893033 is a wasteful number, since it uses less digits than its factorization.

49893033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16631014.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 49893033 is about 7063.5000530898. The cubic root of 49893033 is about 368.1402490986.

The spelling of 49893033 in words is "forty-nine million, eight hundred ninety-three thousand, thirty-three".