59561472 has 80 divisors (see below), whose sum is σ = 168082992. Its totient is φ = 18677760.

The previous prime is 59561471. The next prime is 59561483. The reversal of 59561472 is 27416595.

It is a self number, because there is not a number n which added to its sum of digits gives 59561472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59561471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972 + ... + 27252.

Almost surely, 2^59561472 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 59561472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84041496).

59561472 is an abundant number, since it is smaller than the sum of its proper divisors (108521520).

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

59561472 is a wasteful number, since it uses less digits than its factorization.

59561472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2319 (or 2303 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 59561472 is about 7717.6079195564. The cubic root of 59561472 is about 390.5306648532.

It can be divided in two parts, 595614 and 72, that added together give a triangular number (595686 = T₁₀₉₁).

The spelling of 59561472 in words is "fifty-nine million, five hundred sixty-one thousand, four hundred seventy-two".