58249930 has 32 divisors (see below), whose sum is σ = 110896128. Its totient is φ = 21993600.

The previous prime is 58249913. The next prime is 58249931. The reversal of 58249930 is 3994285.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (58249931) 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, 10419 + ... + 15001.

It is an arithmetic number, because the mean of its divisors is an integer number (3465504).

Almost surely, 2^58249930 is an apocalyptic number.

58249930 is a deficient number, since it is larger than the sum of its proper divisors (52646198).

58249930 is a wasteful number, since it uses less digits than its factorization.

58249930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4662.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 58249930 is about 7632.1641753830. The cubic root of 58249930 is about 387.6428720475.

The spelling of 58249930 in words is "fifty-eight million, two hundred forty-nine thousand, nine hundred thirty".