63324552 has 48 divisors (see below), whose sum is σ = 162192240. Its totient is φ = 20602848.

The previous prime is 63324517. The next prime is 63324571. The reversal of 63324552 is 25542336.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43663 + ... + 45089.

It is an arithmetic number, because the mean of its divisors is an integer number (3379005).

Almost surely, 2^63324552 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 63324552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81096120).

63324552 is an abundant number, since it is smaller than the sum of its proper divisors (98867688).

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

63324552 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (63324551) it forms an eRAP, since the sums of their prime factors are consecutive (1521 and 1522).

63324552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1475 counting only the distinct ones).

The product of its digits is 21600, while the sum is 30.

The square root of 63324552 is about 7957.6725240487. The cubic root of 63324552 is about 398.5878370229.

Adding to 63324552 its reverse (25542336), we get a palindrome (88866888).

The spelling of 63324552 in words is "sixty-three million, three hundred twenty-four thousand, five hundred fifty-two".