63364432 has 20 divisors (see below), whose sum is σ = 123586336. Its totient is φ = 31471200.

The previous prime is 63364417. The next prime is 63364439. The reversal of 63364432 is 23446336.

It is a junction number, because it is equal to n+sod(n) for n = 63364394 and 63364403.

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, 10698 + ... + 15529.

Almost surely, 2^63364432 is an apocalyptic number.

It is an amenable number.

63364432 is a deficient number, since it is larger than the sum of its proper divisors (60221904).

63364432 is a wasteful number, since it uses less digits than its factorization.

63364432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26386 (or 26380 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 63364432 is about 7960.1778874596. The cubic root of 63364432 is about 398.6714925548.

The spelling of 63364432 in words is "sixty-three million, three hundred sixty-four thousand, four hundred thirty-two".