63849414 has 8 divisors (see below), whose sum is σ = 127698840. Its totient is φ = 21283136.

The previous prime is 63849413. The next prime is 63849419. The reversal of 63849414 is 41494836.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

63849414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63849413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5320779 + ... + 5320790.

It is an arithmetic number, because the mean of its divisors is an integer number (15962355).

Almost surely, 2^63849414 is an apocalyptic number.

63849414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

63849414 is a wasteful number, since it uses less digits than its factorization.

63849414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10641574.

The product of its digits is 82944, while the sum is 39.

The square root of 63849414 is about 7990.5828323095. The cubic root of 63849414 is about 399.6860327926.

The spelling of 63849414 in words is "sixty-three million, eight hundred forty-nine thousand, four hundred fourteen".