63045036 has 36 divisors (see below), whose sum is σ = 159646032. Its totient is φ = 20977824.

The previous prime is 63045013. The next prime is 63045113. The reversal of 63045036 is 63054036.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25570 + ... + 27926.

It is an arithmetic number, because the mean of its divisors is an integer number (4434612).

Almost surely, 2^63045036 is an apocalyptic number.

It is an amenable number.

63045036 is an abundant number, since it is smaller than the sum of its proper divisors (96600996).

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

63045036 is a wasteful number, since it uses less digits than its factorization.

63045036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 63045036 is about 7940.0904276967. The cubic root of 63045036 is about 398.0005134544. Note that the first 3 decimals are identical.

The spelling of 63045036 in words is "sixty-three million, forty-five thousand, thirty-six".