59955564 has 48 divisors (see below), whose sum is σ = 149788800. Its totient is φ = 18608256.

The previous prime is 59955529. The next prime is 59955569. The reversal of 59955564 is 46555995.

It is not an unprimeable number, because it can be changed into a prime (59955569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11224 + ... + 15680.

It is an arithmetic number, because the mean of its divisors is an integer number (3120600).

Almost surely, 2^59955564 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 59955564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74894400).

59955564 is an abundant number, since it is smaller than the sum of its proper divisors (89833236).

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

59955564 is a wasteful number, since it uses less digits than its factorization.

59955564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542 (or 4540 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 48.

The square root of 59955564 is about 7743.0978296803. The cubic root of 59955564 is about 391.3900952161.

The spelling of 59955564 in words is "fifty-nine million, nine hundred fifty-five thousand, five hundred sixty-four".