49734399 has 16 divisors (see below), whose sum is σ = 77906304. Its totient is φ = 27823200.

The previous prime is 49734379. The next prime is 49734403. The reversal of 49734399 is 99343794.

It is not a de Polignac number, because 49734399 - 2¹¹ = 49732351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49734379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57537 + ... + 58394.

It is an arithmetic number, because the mean of its divisors is an integer number (4869144).

Almost surely, 2^49734399 is an apocalyptic number.

49734399 is a deficient number, since it is larger than the sum of its proper divisors (28171905).

49734399 is a wasteful number, since it uses less digits than its factorization.

49734399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115958.

The product of its digits is 734832, while the sum is 48.

The square root of 49734399 is about 7052.2619775502. The cubic root of 49734399 is about 367.7496697613.

The spelling of 49734399 in words is "forty-nine million, seven hundred thirty-four thousand, three hundred ninety-nine".