58502250 has 128 divisors (see below), whose sum is σ = 165784320. Its totient is φ = 15454800.

The previous prime is 58502243. The next prime is 58502299. The reversal of 58502250 is 5220585.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 546697 + ... + 546803.

It is an arithmetic number, because the mean of its divisors is an integer number (1295190).

Almost surely, 2^58502250 is an apocalyptic number.

58502250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 58502250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82892160).

58502250 is an abundant number, since it is smaller than the sum of its proper divisors (107282070).

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

58502250 is an equidigital number, since it uses as much as digits as its factorization.

58502250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 58502250 is about 7648.6763560763. The cubic root of 58502250 is about 388.2017806511.

It can be divided in two parts, 5850 and 2250, that added together give a square (8100 = 90²).

The spelling of 58502250 in words is "fifty-eight million, five hundred two thousand, two hundred fifty".