58528256 has 40 divisors (see below), whose sum is σ = 118504320. Its totient is φ = 28873728.

The previous prime is 58528231. The next prime is 58528277. The reversal of 58528256 is 65282585.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39725 + ... + 41171.

It is an arithmetic number, because the mean of its divisors is an integer number (2962608).

Almost surely, 2^58528256 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 58528256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59252160).

58528256 is an abundant number, since it is smaller than the sum of its proper divisors (59976064).

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

58528256 is an equidigital number, since it uses as much as digits as its factorization.

58528256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544 (or 1528 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The square root of 58528256 is about 7650.3761999002. The cubic root of 58528256 is about 388.2592945641.

The spelling of 58528256 in words is "fifty-eight million, five hundred twenty-eight thousand, two hundred fifty-six".