574408116 has 36 divisors (see below), whose sum is σ = 1454545092. Its totient is φ = 191130624.

The previous prime is 574408111. The next prime is 574408123. The reversal of 574408116 is 611804475.

It is a happy number.

574408116 is a `hidden beast` number, since 574 + 4 + 0 + 81 + 1 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 285272100 + 289136016 = 16890^2 + 17004^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574408111) 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, 6946 + ... + 34598.

Almost surely, 2^574408116 is an apocalyptic number.

It is an amenable number.

574408116 is an abundant number, since it is smaller than the sum of its proper divisors (880136976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

574408116 is a wasteful number, since it uses less digits than its factorization.

574408116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28240 (or 28235 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 574408116 is about 23966.8128043760. The cubic root of 574408116 is about 831.2663284636.

It can be divided in two parts, 57440 and 8116, that added together give a palindrome (65556).

The spelling of 574408116 in words is "five hundred seventy-four million, four hundred eight thousand, one hundred sixteen".