58525616 has 40 divisors (see below), whose sum is σ = 118920960. Its totient is φ = 27849536.

The previous prime is 58525609. The next prime is 58525667. The reversal of 58525616 is 61652585.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 58525616.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131891 + ... + 132333.

It is an arithmetic number, because the mean of its divisors is an integer number (2973024).

Almost surely, 2^58525616 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 58525616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59460480).

58525616 is an abundant number, since it is smaller than the sum of its proper divisors (60395344).

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

58525616 is a wasteful number, since it uses less digits than its factorization.

58525616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 827 counting only the distinct ones).

The product of its digits is 72000, while the sum is 38.

The square root of 58525616 is about 7650.2036574198. The cubic root of 58525616 is about 388.2534568143.

The spelling of 58525616 in words is "fifty-eight million, five hundred twenty-five thousand, six hundred sixteen".