49662016 has 28 divisors (see below), whose sum is σ = 98780092. Its totient is φ = 24772608.

The previous prime is 49662013. The next prime is 49662043. The reversal of 49662016 is 61026694.

It can be written as a sum of positive squares in 2 ways, for example, as 28132416 + 21529600 = 5304^2 + 4640^2 .

It is not an unprimeable number, because it can be changed into a prime (49662013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42496 + ... + 43648.

Almost surely, 2^49662016 is an apocalyptic number.

It is an amenable number.

49662016 is a deficient number, since it is larger than the sum of its proper divisors (49118076).

49662016 is a wasteful number, since it uses less digits than its factorization.

49662016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 49662016 is about 7047.1282094198. The cubic root of 49662016 is about 367.5711766128.

The spelling of 49662016 in words is "forty-nine million, six hundred sixty-two thousand, sixteen".