58494789 has 18 divisors (see below), whose sum is σ = 85414290. Its totient is φ = 38575488.

The previous prime is 58494781. The next prime is 58494809. The reversal of 58494789 is 98749485.

It can be written as a sum of positive squares in 3 ways, for example, as 476100 + 58018689 = 690^2 + 7617^2 .

It is not a de Polignac number, because 58494789 - 2³ = 58494781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58494781) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 114667 + ... + 115175.

Almost surely, 2^58494789 is an apocalyptic number.

It is an amenable number.

58494789 is a deficient number, since it is larger than the sum of its proper divisors (26919501).

58494789 is a wasteful number, since it uses less digits than its factorization.

58494789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 625 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 58494789 is about 7648.1886090760. The cubic root of 58494789 is about 388.1852770316.

The spelling of 58494789 in words is "fifty-eight million, four hundred ninety-four thousand, seven hundred eighty-nine".