63225742 has 8 divisors (see below), whose sum is σ = 98109000. Its totient is φ = 30522744.

The previous prime is 63225739. The next prime is 63225751. The reversal of 63225742 is 24752236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544992 + ... + 545107.

It is an arithmetic number, because the mean of its divisors is an integer number (12263625).

Almost surely, 2^63225742 is an apocalyptic number.

63225742 is a deficient number, since it is larger than the sum of its proper divisors (34883258).

63225742 is a wasteful number, since it uses less digits than its factorization.

63225742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090130.

The product of its digits is 20160, while the sum is 31.

The square root of 63225742 is about 7951.4616266445. The cubic root of 63225742 is about 398.3804137011.

Adding to 63225742 its reverse (24752236), we get a palindrome (87977978).

The spelling of 63225742 in words is "sixty-three million, two hundred twenty-five thousand, seven hundred forty-two".