63424052 has 12 divisors (see below), whose sum is σ = 116833920. Its totient is φ = 30042936.

The previous prime is 63424019. The next prime is 63424057. The reversal of 63424052 is 25042436.

It is a super-2 number, since 2×63424052² = 8045220744197408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63424057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417188 + ... + 417339.

It is an arithmetic number, because the mean of its divisors is an integer number (9736160).

Almost surely, 2^63424052 is an apocalyptic number.

It is an amenable number.

63424052 is a deficient number, since it is larger than the sum of its proper divisors (53409868).

63424052 is a wasteful number, since it uses less digits than its factorization.

63424052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834550 (or 834548 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 63424052 is about 7963.9218981605. The cubic root of 63424052 is about 398.7964908795.

Adding to 63424052 its reverse (25042436), we get a palindrome (88466488).

The spelling of 63424052 in words is "sixty-three million, four hundred twenty-four thousand, fifty-two".