564191413 has 8 divisors (see below), whose sum is σ = 593381376. Its totient is φ = 535688400.

The previous prime is 564191401. The next prime is 564191471. The reversal of 564191413 is 314191465.

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

It is a cyclic number.

It is not a de Polignac number, because 564191413 - 2⁹ = 564190901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564191483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170053 + ... + 173338.

It is an arithmetic number, because the mean of its divisors is an integer number (74172672).

Almost surely, 2^564191413 is an apocalyptic number.

564191413 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

564191413 is a deficient number, since it is larger than the sum of its proper divisors (29189963).

564191413 is a wasteful number, since it uses less digits than its factorization.

564191413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343475.

The product of its digits is 12960, while the sum is 34.

The square root of 564191413 is about 23752.7138028479. The cubic root of 564191413 is about 826.3083802434.

The spelling of 564191413 in words is "five hundred sixty-four million, one hundred ninety-one thousand, four hundred thirteen".