63296742 has 8 divisors (see below), whose sum is σ = 126593496. Its totient is φ = 21098912.

The previous prime is 63296707. The next prime is 63296747. The reversal of 63296742 is 24769236.

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

63296742 is an admirable number.

It is a super-3 number, since 3×63296742³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63296742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63296747) 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, 5274723 + ... + 5274734.

It is an arithmetic number, because the mean of its divisors is an integer number (15824187).

Almost surely, 2^63296742 is an apocalyptic number.

63296742 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63296742 is a wasteful number, since it uses less digits than its factorization.

63296742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10549462.

The product of its digits is 108864, while the sum is 39.

The square root of 63296742 is about 7955.9249619387. The cubic root of 63296742 is about 398.5294797167.

The spelling of 63296742 in words is "sixty-three million, two hundred ninety-six thousand, seven hundred forty-two".