63045048 has 64 divisors (see below), whose sum is σ = 175633920. Its totient is φ = 18694400.

The previous prime is 63045013. The next prime is 63045113. The reversal of 63045048 is 84054036.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9868 + ... + 14948.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 2^63045048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63045048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87816960).

63045048 is an abundant number, since it is smaller than the sum of its proper divisors (112588872).

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

63045048 is a wasteful number, since it uses less digits than its factorization.

63045048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5148 (or 5144 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 63045048 is about 7940.0911833555. The cubic root of 63045048 is about 398.0005387062. Note that the first 3 decimals are identical.

The spelling of 63045048 in words is "sixty-three million, forty-five thousand, forty-eight".