58244240 has 40 divisors (see below), whose sum is σ = 135794880. Its totient is φ = 23232896.

The previous prime is 58244237. The next prime is 58244281. The reversal of 58244240 is 4244285.

58244240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36581 + ... + 38139.

It is an arithmetic number, because the mean of its divisors is an integer number (3394872).

Almost surely, 2^58244240 is an apocalyptic number.

It is an amenable number.

58244240 is an abundant number, since it is smaller than the sum of its proper divisors (77550640).

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

58244240 is a wasteful number, since it uses less digits than its factorization.

58244240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039 (or 2033 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 58244240 is about 7631.7914017615. The cubic root of 58244240 is about 387.6302496588.

The spelling of 58244240 in words is "fifty-eight million, two hundred forty-four thousand, two hundred forty".