63020364 has 96 divisors (see below), whose sum is σ = 168618240. Its totient is φ = 18144000.

The previous prime is 63020317. The next prime is 63020383. The reversal of 63020364 is 46302036.

63020364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386547 + ... + 386709.

It is an arithmetic number, because the mean of its divisors is an integer number (1756440).

Almost surely, 2^63020364 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 63020364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84309120).

63020364 is an abundant number, since it is smaller than the sum of its proper divisors (105597876).

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

63020364 is a wasteful number, since it uses less digits than its factorization.

63020364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 63020364 is about 7938.5366409685. The cubic root of 63020364 is about 397.9485889335.

The spelling of 63020364 in words is "sixty-three million, twenty thousand, three hundred sixty-four".