58498891 has 16 divisors (see below), whose sum is σ = 69350400. Its totient is φ = 48751200.

The previous prime is 58498889. The next prime is 58498901. The reversal of 58498891 is 19889485.

It is a cyclic number.

It is not a de Polignac number, because 58498891 - 2¹ = 58498889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58498801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1965 + ... + 10993.

It is an arithmetic number, because the mean of its divisors is an integer number (4334400).

Almost surely, 2^58498891 is an apocalyptic number.

58498891 is a deficient number, since it is larger than the sum of its proper divisors (10851509).

58498891 is a wasteful number, since it uses less digits than its factorization.

58498891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9090.

The product of its digits is 829440, while the sum is 52.

The square root of 58498891 is about 7648.4567724476. The cubic root of 58498891 is about 388.1943507674.

The spelling of 58498891 in words is "fifty-eight million, four hundred ninety-eight thousand, eight hundred ninety-one".