63152452 has 24 divisors (see below), whose sum is σ = 120949920. Its totient is φ = 28613760.

The previous prime is 63152437. The next prime is 63152461. The reversal of 63152452 is 25425136.

It is a super-2 number, since 2×63152452² = 7976464387224608, 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 63152452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12699 + ... + 16957.

It is an arithmetic number, because the mean of its divisors is an integer number (5039580).

Almost surely, 2^63152452 is an apocalyptic number.

It is an amenable number.

63152452 is a deficient number, since it is larger than the sum of its proper divisors (57797468).

63152452 is a wasteful number, since it uses less digits than its factorization.

63152452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611 (or 4609 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 63152452 is about 7946.8517036623. The cubic root of 63152452 is about 398.2264226815.

Adding to 63152452 its reverse (25425136), we get a palindrome (88577588).

The spelling of 63152452 in words is "sixty-three million, one hundred fifty-two thousand, four hundred fifty-two".