63042562 has 32 divisors (see below), whose sum is σ = 111119040. Its totient is φ = 26503680.

The previous prime is 63042559. The next prime is 63042569. The reversal of 63042562 is 26524036.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 63042562.

It is not an unprimeable number, because it can be changed into a prime (63042569) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20638 + ... + 23494.

It is an arithmetic number, because the mean of its divisors is an integer number (3472470).

Almost surely, 2^63042562 is an apocalyptic number.

63042562 is a deficient number, since it is larger than the sum of its proper divisors (48076478).

63042562 is a wasteful number, since it uses less digits than its factorization.

63042562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 63042562 is about 7939.9346344916. The cubic root of 63042562 is about 397.9953073022.

Adding to 63042562 its reverse (26524036), we get a palindrome (89566598).

The spelling of 63042562 in words is "sixty-three million, forty-two thousand, five hundred sixty-two".