63042632 has 32 divisors (see below), whose sum is σ = 124934400. Its totient is φ = 29762304.

The previous prime is 63042619. The next prime is 63042641. The reversal of 63042632 is 23624036.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12368 + ... + 16704.

It is an arithmetic number, because the mean of its divisors is an integer number (3904200).

Almost surely, 2^63042632 is an apocalyptic number.

It is an amenable number.

63042632 is a deficient number, since it is larger than the sum of its proper divisors (61891768).

63042632 is a wasteful number, since it uses less digits than its factorization.

63042632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445 (or 4441 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 63042632 is about 7939.9390425872. The cubic root of 63042632 is about 397.9954546083.

Adding to 63042632 its reverse (23624036), we get a palindrome (86666668).

The spelling of 63042632 in words is "sixty-three million, forty-two thousand, six hundred thirty-two".