49769494 has 16 divisors (see below), whose sum is σ = 75650400. Its totient is φ = 24554880.

The previous prime is 49769459. The next prime is 49769501. The reversal of 49769494 is 49496794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78559 + ... + 79189.

It is an arithmetic number, because the mean of its divisors is an integer number (4728150).

Almost surely, 2^49769494 is an apocalyptic number.

49769494 is a deficient number, since it is larger than the sum of its proper divisors (25880906).

49769494 is a wasteful number, since it uses less digits than its factorization.

49769494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095.

The product of its digits is 1959552, while the sum is 52.

The square root of 49769494 is about 7054.7497475105. The cubic root of 49769494 is about 367.8361500806.

The spelling of 49769494 in words is "forty-nine million, seven hundred sixty-nine thousand, four hundred ninety-four".