58978485 has 12 divisors (see below), whose sum is σ = 102229452. Its totient is φ = 31455168.

The previous prime is 58978433. The next prime is 58978487. The reversal of 58978485 is 58487985.

It can be written as a sum of positive squares in 2 ways, for example, as 23444964 + 35533521 = 4842^2 + 5961^2 .

It is not a de Polignac number, because 58978485 - 2⁶ = 58978421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58978487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 655272 + ... + 655361.

It is an arithmetic number, because the mean of its divisors is an integer number (8519121).

Almost surely, 2^58978485 is an apocalyptic number.

It is an amenable number.

58978485 is a deficient number, since it is larger than the sum of its proper divisors (43250967).

58978485 is a wasteful number, since it uses less digits than its factorization.

58978485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310644 (or 1310641 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 54.

The square root of 58978485 is about 7679.7451129579. The cubic root of 58978485 is about 389.2523150331.

The spelling of 58978485 in words is "fifty-eight million, nine hundred seventy-eight thousand, four hundred eighty-five".