58291480 has 48 divisors (see below), whose sum is σ = 142037280. Its totient is φ = 21520512.

The previous prime is 58291477. The next prime is 58291507. The reversal of 58291480 is 8419285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2449 + ... + 11071.

It is an arithmetic number, because the mean of its divisors is an integer number (2959110).

Almost surely, 2^58291480 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 58291480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71018640).

58291480 is an abundant number, since it is smaller than the sum of its proper divisors (83745800).

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

58291480 is a wasteful number, since it uses less digits than its factorization.

58291480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660 (or 8643 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 58291480 is about 7634.8857227859. The cubic root of 58291480 is about 387.7350194155.

The spelling of 58291480 in words is "fifty-eight million, two hundred ninety-one thousand, four hundred eighty".