63336348 has 144 divisors (see below), whose sum is σ = 181708800. Its totient is φ = 18506880.

The previous prime is 63336347. The next prime is 63336353. The reversal of 63336348 is 84363336.

It is a happy number.

It is a super-2 number, since 2×63336348² = 8022985955954208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (93312) is a multiple of the sum of its prime factors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63336347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 614865 + ... + 614967.

Almost surely, 2^63336348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63336348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90854400).

63336348 is an abundant number, since it is smaller than the sum of its proper divisors (118372452).

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

63336348 is a wasteful number, since it uses less digits than its factorization.

63336348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 187 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 63336348 is about 7958.4136610257. The cubic root of 63336348 is about 398.6125849291.

The spelling of 63336348 in words is "sixty-three million, three hundred thirty-six thousand, three hundred forty-eight".