63044466 has 16 divisors (see below), whose sum is σ = 133506144. Its totient is φ = 19778624.

The previous prime is 63044461. The next prime is 63044467. The reversal of 63044466 is 66444036.

It is a super-3 number, since 3×63044466³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (63044461) 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, 308940 + ... + 309143.

It is an arithmetic number, because the mean of its divisors is an integer number (8344134).

Almost surely, 2^63044466 is an apocalyptic number.

63044466 is an abundant number, since it is smaller than the sum of its proper divisors (70461678).

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

63044466 is a wasteful number, since it uses less digits than its factorization.

63044466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618105.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 63044466 is about 7940.0545338178. The cubic root of 63044466 is about 397.9993139892. Note that the first 3 decimals are identical.

The spelling of 63044466 in words is "sixty-three million, forty-four thousand, four hundred sixty-six".