49734199 has 4 divisors (see below), whose sum is σ = 51338560. Its totient is φ = 48129840.

The previous prime is 49734173. The next prime is 49734221. The reversal of 49734199 is 99143794.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49734199 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 (49734499) 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, 802134 + ... + 802195.

It is an arithmetic number, because the mean of its divisors is an integer number (12834640).

Almost surely, 2^49734199 is an apocalyptic number.

49734199 is a deficient number, since it is larger than the sum of its proper divisors (1604361).

49734199 is a wasteful number, since it uses less digits than its factorization.

49734199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604360.

The product of its digits is 244944, while the sum is 46.

The square root of 49734199 is about 7052.2477976883. The cubic root of 49734199 is about 367.7491768092.

The spelling of 49734199 in words is "forty-nine million, seven hundred thirty-four thousand, one hundred ninety-nine".