58249968 has 80 divisors (see below), whose sum is σ = 175274496. Its totient is φ = 16323840.

The previous prime is 58249949. The next prime is 58249969. The reversal of 58249968 is 86994285.

It is a self number, because there is not a number n which added to its sum of digits gives 58249968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58249969) 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, 16173 + ... + 19443.

Almost surely, 2^58249968 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 58249968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87637248).

58249968 is an abundant number, since it is smaller than the sum of its proper divisors (117024528).

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

58249968 is a wasteful number, since it uses less digits than its factorization.

58249968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342 (or 3336 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 51.

The square root of 58249968 is about 7632.1666648469. The cubic root of 58249968 is about 387.6429563419.

The spelling of 58249968 in words is "fifty-eight million, two hundred forty-nine thousand, nine hundred sixty-eight".