49645602 has 32 divisors (see below), whose sum is σ = 110755200. Its totient is φ = 16483824.

The previous prime is 49645591. The next prime is 49645619. The reversal of 49645602 is 20654694.

49645602 is a `hidden beast` number, since 4 + 9 + 6 + 45 + 602 = 666.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 13299 + ... + 16617.

It is an arithmetic number, because the mean of its divisors is an integer number (3461100).

Almost surely, 2^49645602 is an apocalyptic number.

49645602 is an abundant number, since it is smaller than the sum of its proper divisors (61109598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49645602 is a wasteful number, since it uses less digits than its factorization.

49645602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3607 (or 3601 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 49645602 is about 7045.9635253101. The cubic root of 49645602 is about 367.5306763231.

The spelling of 49645602 in words is "forty-nine million, six hundred forty-five thousand, six hundred two".