58232304 has 80 divisors (see below), whose sum is σ = 180023200. Its totient is φ = 17915904.

The previous prime is 58232303. The next prime is 58232309. The reversal of 58232304 is 40323285.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58232303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432 + ... + 10800.

It is an arithmetic number, because the mean of its divisors is an integer number (2250290).

Almost surely, 2^58232304 is an apocalyptic number.

58232304 is a gapful number since it is divisible by the number (54) 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 58232304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90011600).

58232304 is an abundant number, since it is smaller than the sum of its proper divisors (121790896).

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

58232304 is a wasteful number, since it uses less digits than its factorization.

58232304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10399 (or 10387 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 58232304 is about 7631.0093696706. The cubic root of 58232304 is about 387.6037688100.

Adding to 58232304 its reverse (40323285), we get a palindrome (98555589).

The spelling of 58232304 in words is "fifty-eight million, two hundred thirty-two thousand, three hundred four".