63749114 has 32 divisors (see below), whose sum is σ = 113230656. Its totient is φ = 26536320.

The previous prime is 63749111. The next prime is 63749131. The reversal of 63749114 is 41194736.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63749111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38369 + ... + 39995.

It is an arithmetic number, because the mean of its divisors is an integer number (3538458).

Almost surely, 2^63749114 is an apocalyptic number.

63749114 is a deficient number, since it is larger than the sum of its proper divisors (49481542).

63749114 is a wasteful number, since it uses less digits than its factorization.

63749114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790.

The product of its digits is 18144, while the sum is 35.

The square root of 63749114 is about 7984.3042276707. The cubic root of 63749114 is about 399.4766363582.

The spelling of 63749114 in words is "sixty-three million, seven hundred forty-nine thousand, one hundred fourteen".