63364436 has 12 divisors (see below), whose sum is σ = 110943840. Its totient is φ = 31666200.

The previous prime is 63364417. The next prime is 63364439. The reversal of 63364436 is 63446336.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 63364396 and 63364405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63364439) 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, 12011 + ... + 16461.

It is an arithmetic number, because the mean of its divisors is an integer number (9245320).

Almost surely, 2^63364436 is an apocalyptic number.

It is an amenable number.

63364436 is a deficient number, since it is larger than the sum of its proper divisors (47579404).

63364436 is a wasteful number, since it uses less digits than its factorization.

63364436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8014 (or 8012 counting only the distinct ones).

The product of its digits is 93312, while the sum is 35.

The square root of 63364436 is about 7960.1781387102. The cubic root of 63364436 is about 398.6715009437.

The spelling of 63364436 in words is "sixty-three million, three hundred sixty-four thousand, four hundred thirty-six".