49935663 has 32 divisors (see below), whose sum is σ = 76876800. Its totient is φ = 32011200.

The previous prime is 49935659. The next prime is 49935671. The reversal of 49935663 is 36653994.

It is a happy number.

It is not a de Polignac number, because 49935663 - 2² = 49935659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49935623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87168 + ... + 87738.

It is an arithmetic number, because the mean of its divisors is an integer number (2402400).

Almost surely, 2^49935663 is an apocalyptic number.

49935663 is a deficient number, since it is larger than the sum of its proper divisors (26941137).

49935663 is a wasteful number, since it uses less digits than its factorization.

49935663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 694 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 49935663 is about 7066.5170345793. The cubic root of 49935663 is about 368.2450690186.

The spelling of 49935663 in words is "forty-nine million, nine hundred thirty-five thousand, six hundred sixty-three".