58421542 has 16 divisors (see below), whose sum is σ = 93360960. Its totient is φ = 27338472.

The previous prime is 58421513. The next prime is 58421543. The reversal of 58421542 is 24512485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58421543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6108 + ... + 12415.

It is an arithmetic number, because the mean of its divisors is an integer number (5835060).

Almost surely, 2^58421542 is an apocalyptic number.

58421542 is a deficient number, since it is larger than the sum of its proper divisors (34939418).

58421542 is a wasteful number, since it uses less digits than its factorization.

58421542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18627.

The product of its digits is 12800, while the sum is 31.

The square root of 58421542 is about 7643.3985896328. The cubic root of 58421542 is about 388.0231812061.

The spelling of 58421542 in words is "fifty-eight million, four hundred twenty-one thousand, five hundred forty-two".