63241372 has 6 divisors (see below), whose sum is σ = 110672408. Its totient is φ = 31620684.

The previous prime is 63241319. The next prime is 63241379. The reversal of 63241372 is 27314236.

It is a super-2 number, since 2×63241372² = 7998942264884768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63241372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63241379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7905168 + ... + 7905175.

Almost surely, 2^63241372 is an apocalyptic number.

It is an amenable number.

63241372 is a deficient number, since it is larger than the sum of its proper divisors (47431036).

63241372 is a wasteful number, since it uses less digits than its factorization.

63241372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15810347 (or 15810345 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 63241372 is about 7952.4444040810. Note that the first 4 decimals coincide. The cubic root of 63241372 is about 398.4132387955.

The spelling of 63241372 in words is "sixty-three million, two hundred forty-one thousand, three hundred seventy-two".