58941990 has 48 divisors (see below), whose sum is σ = 161319600. Its totient is φ = 14890176.

The previous prime is 58941959. The next prime is 58941991. The reversal of 58941990 is 9914985.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58941991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15525 + ... + 18944.

It is an arithmetic number, because the mean of its divisors is an integer number (3360825).

Almost surely, 2^58941990 is an apocalyptic number.

58941990 is an abundant number, since it is smaller than the sum of its proper divisors (102377610).

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

58941990 is a wasteful number, since it uses less digits than its factorization.

58941990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34501 (or 34498 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 58941990 is about 7677.3686898572. The cubic root of 58941990 is about 389.1720106399.

The spelling of 58941990 in words is "fifty-eight million, nine hundred forty-one thousand, nine hundred ninety".