59989020 has 96 divisors (see below), whose sum is σ = 206750208. Its totient is φ = 12655872.

The previous prime is 59989009. The next prime is 59989021. The reversal of 59989020 is 2098995.

59989020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59989021) by changing a digit.

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, 34 + ... + 10953.

It is an arithmetic number, because the mean of its divisors is an integer number (2153648).

Almost surely, 2^59989020 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 59989020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103375104).

59989020 is an abundant number, since it is smaller than the sum of its proper divisors (146761188).

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

59989020 is a wasteful number, since it uses less digits than its factorization.

59989020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11019 (or 11017 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 59989020 is about 7745.2579040339. The cubic root of 59989020 is about 391.4628819674.

The spelling of 59989020 in words is "fifty-nine million, nine hundred eighty-nine thousand, twenty".