63346036 has 24 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 28613472.

The previous prime is 63345991. The next prime is 63346037. The reversal of 63346036 is 63064336.

It is a junction number, because it is equal to n+sod(n) for n = 63345989 and 63346007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63346037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10516 + ... + 15403.

It is an arithmetic number, because the mean of its divisors is an integer number (5080320).

Almost surely, 2^63346036 is an apocalyptic number.

It is an amenable number.

63346036 is a deficient number, since it is larger than the sum of its proper divisors (58581644).

63346036 is a wasteful number, since it uses less digits than its factorization.

63346036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25983 (or 25981 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 63346036 is about 7959.0223017655. The cubic root of 63346036 is about 398.6329079714.

The spelling of 63346036 in words is "sixty-three million, three hundred forty-six thousand, thirty-six".