63468069 has 8 divisors (see below), whose sum is σ = 96713280. Its totient is φ = 36267456.

The previous prime is 63468029. The next prime is 63468077. The reversal of 63468069 is 96086436.

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

It is not a de Polignac number, because 63468069 - 2⁷ = 63467941 is a prime.

It is a super-2 number, since 2×63468069² = 8056391565177522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63468069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63468019) 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, 1511124 + ... + 1511165.

It is an arithmetic number, because the mean of its divisors is an integer number (12089160).

Almost surely, 2^63468069 is an apocalyptic number.

It is an amenable number.

63468069 is a deficient number, since it is larger than the sum of its proper divisors (33245211).

63468069 is a wasteful number, since it uses less digits than its factorization.

63468069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022299.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 63468069 is about 7966.6849441910. The cubic root of 63468069 is about 398.8887259507. Note that the first 3 decimals are identical.

The spelling of 63468069 in words is "sixty-three million, four hundred sixty-eight thousand, sixty-nine".