578368413 has 18 divisors (see below), whose sum is σ = 971817054. Its totient is φ = 330495984.

The previous prime is 578368409. The next prime is 578368433. The reversal of 578368413 is 314863875.

578368413 is a `hidden beast` number, since 578 + 3 + 68 + 4 + 13 = 666.

It can be written as a sum of positive squares in only one way, i.e., 388011204 + 190357209 = 19698^2 + 13797^2 .

It is not a de Polignac number, because 578368413 - 2² = 578368409 is a prime.

It is a super-2 number, since 2×578368413² = 669020042312277138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578368433) 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, 655306 + ... + 656187.

Almost surely, 2^578368413 is an apocalyptic number.

It is an amenable number.

578368413 is a deficient number, since it is larger than the sum of its proper divisors (393448641).

578368413 is a wasteful number, since it uses less digits than its factorization.

578368413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311513 (or 1311503 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 578368413 is about 24049.2913201200. The cubic root of 578368413 is about 833.1723627037.

The spelling of 578368413 in words is "five hundred seventy-eight million, three hundred sixty-eight thousand, four hundred thirteen".