58247280 has 360 divisors, whose sum is σ = 246984192. Its totient is φ = 12192768.

The previous prime is 58247263. The next prime is 58247297. The reversal of 58247280 is 8274285.

It is a happy number.

58247280 is a `hidden beast` number, since 582 + 4 + 72 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (58247263) and next prime (58247297).

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 458577 + ... + 458703.

Almost surely, 2^58247280 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 58247280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123492096).

58247280 is an abundant number, since it is smaller than the sum of its proper divisors (188736912).

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

58247280 is a wasteful number, since it uses less digits than its factorization.

58247280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 58247280 is about 7631.9905660319. The cubic root of 58247280 is about 387.6369935329.

The spelling of 58247280 in words is "fifty-eight million, two hundred forty-seven thousand, two hundred eighty".