50803049 has 4 divisors (see below), whose sum is σ = 55421520. Its totient is φ = 46184580.

The previous prime is 50803043. The next prime is 50803061. The reversal of 50803049 is 94030805.

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 50803049 - 2⁴ = 50803033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50803043) 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, 2309219 + ... + 2309240.

It is an arithmetic number, because the mean of its divisors is an integer number (13855380).

Almost surely, 2^50803049 is an apocalyptic number.

It is an amenable number.

50803049 is a deficient number, since it is larger than the sum of its proper divisors (4618471).

50803049 is a wasteful number, since it uses less digits than its factorization.

50803049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618470.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 50803049 is about 7127.6257617807. The cubic root of 50803049 is about 370.3649892387.

The spelling of 50803049 in words is "fifty million, eight hundred three thousand, forty-nine".