49995562 has 8 divisors (see below), whose sum is σ = 75071556. Its totient is φ = 24971712.

The previous prime is 49995559. The next prime is 49995563. The reversal of 49995562 is 26559994.

It can be written as a sum of positive squares in 2 ways, for example, as 48874081 + 1121481 = 6991^2 + 1059^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49995563) 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 3 ways as a sum of consecutive naturals, for example, 10543 + ... + 14530.

Almost surely, 2^49995562 is an apocalyptic number.

49995562 is a deficient number, since it is larger than the sum of its proper divisors (25075994).

49995562 is a wasteful number, since it uses less digits than its factorization.

49995562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26072.

The product of its digits is 874800, while the sum is 49.

The square root of 49995562 is about 7070.7539909121. The cubic root of 49995562 is about 368.3922497203.

The spelling of 49995562 in words is "forty-nine million, nine hundred ninety-five thousand, five hundred sixty-two".