49606686 has 24 divisors (see below), whose sum is σ = 107658720. Its totient is φ = 16508256.

The previous prime is 49606681. The next prime is 49606691. The reversal of 49606686 is 68660694.

It is an interprime number because it is at equal distance from previous prime (49606681) and next prime (49606691).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49606681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11026 + ... + 14858.

It is an arithmetic number, because the mean of its divisors is an integer number (4485780).

Almost surely, 2^49606686 is an apocalyptic number.

49606686 is an abundant number, since it is smaller than the sum of its proper divisors (58052034).

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

49606686 is a wasteful number, since it uses less digits than its factorization.

49606686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560 (or 4557 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 49606686 is about 7043.2014027713. The cubic root of 49606686 is about 367.4346183840.

The spelling of 49606686 in words is "forty-nine million, six hundred six thousand, six hundred eighty-six".