49799693 has 4 divisors (see below), whose sum is σ = 50543040. Its totient is φ = 49056348.

The previous prime is 49799689. The next prime is 49799723. The reversal of 49799693 is 39699794.

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 49799693 - 2² = 49799689 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 (49799653) 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, 371573 + ... + 371706.

It is an arithmetic number, because the mean of its divisors is an integer number (12635760).

Almost surely, 2^49799693 is an apocalyptic number.

It is an amenable number.

49799693 is a deficient number, since it is larger than the sum of its proper divisors (743347).

49799693 is an equidigital number, since it uses as much as digits as its factorization.

49799693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743346.

The product of its digits is 3306744, while the sum is 56.

The square root of 49799693 is about 7056.8897539922. The cubic root of 49799693 is about 367.9105332486.

The spelling of 49799693 in words is "forty-nine million, seven hundred ninety-nine thousand, six hundred ninety-three".