63349030 has 16 divisors (see below), whose sum is σ = 114786144. Its totient is φ = 25171200.

The previous prime is 63349007. The next prime is 63349031. The reversal of 63349030 is 3094336.

It is a self number, because there is not a number n which added to its sum of digits gives 63349030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63349031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19467 + ... + 22486.

It is an arithmetic number, because the mean of its divisors is an integer number (7174134).

Almost surely, 2^63349030 is an apocalyptic number.

63349030 is a deficient number, since it is larger than the sum of its proper divisors (51437114).

63349030 is a wasteful number, since it uses less digits than its factorization.

63349030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42111.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 63349030 is about 7959.2103879719. The cubic root of 63349030 is about 398.6391882282.

The spelling of 63349030 in words is "sixty-three million, three hundred forty-nine thousand, thirty".