49696655 has 8 divisors (see below), whose sum is σ = 59798112. Its totient is φ = 39649248.

The previous prime is 49696651. The next prime is 49696679. The reversal of 49696655 is 55669694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49696655 - 2² = 49696651 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 (49696651) 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, 11459 + ... + 15188.

It is an arithmetic number, because the mean of its divisors is an integer number (7474764).

Almost surely, 2^49696655 is an apocalyptic number.

49696655 is a deficient number, since it is larger than the sum of its proper divisors (10101457).

49696655 is a wasteful number, since it uses less digits than its factorization.

49696655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27025.

The product of its digits is 1749600, while the sum is 50.

The square root of 49696655 is about 7049.5854488048. The cubic root of 49696655 is about 367.6566164179.

The spelling of 49696655 in words is "forty-nine million, six hundred ninety-six thousand, six hundred fifty-five".