49699694 has 16 divisors (see below), whose sum is σ = 81572400. Its totient is φ = 22522560.

The previous prime is 49699693. The next prime is 49699703.

49699694 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49699693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4442 + ... + 10914.

It is an arithmetic number, because the mean of its divisors is an integer number (5098275).

Almost surely, 2^49699694 is an apocalyptic number.

49699694 is a deficient number, since it is larger than the sum of its proper divisors (31872706).

49699694 is a wasteful number, since it uses less digits than its factorization.

49699694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6835.

The product of its digits is 3779136, while the sum is 56.

The square root of 49699694 is about 7049.8009900989. The cubic root of 49699694 is about 367.6641104547.

The spelling of 49699694 in words is "forty-nine million, six hundred ninety-nine thousand, six hundred ninety-four".