49792773 has 4 divisors (see below), whose sum is σ = 66390368. Its totient is φ = 33195180.

The previous prime is 49792759. The next prime is 49792777. The reversal of 49792773 is 37729794.

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.

It is not a de Polignac number, because 49792773 - 2⁶ = 49792709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49792777) 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, 8298793 + ... + 8298798.

It is an arithmetic number, because the mean of its divisors is an integer number (16597592).

Almost surely, 2^49792773 is an apocalyptic number.

It is an amenable number.

49792773 is a deficient number, since it is larger than the sum of its proper divisors (16597595).

49792773 is a wasteful number, since it uses less digits than its factorization.

49792773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16597594.

The product of its digits is 666792, while the sum is 48.

The square root of 49792773 is about 7056.3994359730. The cubic root of 49792773 is about 367.8934912505.

The spelling of 49792773 in words is "forty-nine million, seven hundred ninety-two thousand, seven hundred seventy-three".