49996606 has 32 divisors (see below), whose sum is σ = 84074112. Its totient is φ = 22107360.

The previous prime is 49996603. The next prime is 49996631. The reversal of 49996606 is 60669994.

49996606 = T₁₁₈₈ + T₁₁₈₉ + ... + T₁₂₅₄.

It is a happy number.

It is a super-2 number, since 2×49996606² = 4999321223038472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49996606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49996601) 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 15 ways as a sum of consecutive naturals, for example, 157560 + ... + 157876.

It is an arithmetic number, because the mean of its divisors is an integer number (2627316).

Almost surely, 2^49996606 is an apocalyptic number.

49996606 is a deficient number, since it is larger than the sum of its proper divisors (34077506).

49996606 is a wasteful number, since it uses less digits than its factorization.

49996606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its (nonzero) digits is 629856, while the sum is 49.

The square root of 49996606 is about 7070.8278157511. The cubic root of 49996606 is about 368.3948139402.

The spelling of 49996606 in words is "forty-nine million, nine hundred ninety-six thousand, six hundred six".