58889990 has 8 divisors (see below), whose sum is σ = 106002000. Its totient is φ = 23555992.

The previous prime is 58889951. The next prime is 58890017. The reversal of 58889990 is 9998885.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2944490 + ... + 2944509.

It is an arithmetic number, because the mean of its divisors is an integer number (13250250).

Almost surely, 2^58889990 is an apocalyptic number.

58889990 is a deficient number, since it is larger than the sum of its proper divisors (47112010).

58889990 is a wasteful number, since it uses less digits than its factorization.

58889990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5889006.

The product of its (nonzero) digits is 1866240, while the sum is 56.

The square root of 58889990 is about 7673.9813656276. The cubic root of 58889990 is about 389.0575314226.

The spelling of 58889990 in words is "fifty-eight million, eight hundred eighty-nine thousand, nine hundred ninety".