58227312 has 160 divisors (see below), whose sum is σ = 187488000. Its totient is φ = 15298560.

The previous prime is 58227311. The next prime is 58227319. The reversal of 58227312 is 21372285.

It is a self number, because there is not a number n which added to its sum of digits gives 58227312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58227311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116439 + ... + 116937.

It is an arithmetic number, because the mean of its divisors is an integer number (1171800).

Almost surely, 2^58227312 is an apocalyptic number.

58227312 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58227312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93744000).

58227312 is an abundant number, since it is smaller than the sum of its proper divisors (129260688).

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

58227312 is a wasteful number, since it uses less digits than its factorization.

58227312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 545 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 58227312 is about 7630.6822761795. The cubic root of 58227312 is about 387.5926926365.

Adding to 58227312 its reverse (21372285), we get a palindrome (79599597).

It can be divided in two parts, 582273 and 12, that added together give a palindrome (582285).

The spelling of 58227312 in words is "fifty-eight million, two hundred twenty-seven thousand, three hundred twelve".