568149120 has 768 divisors, whose sum is σ = 2595369600. Its totient is φ = 116121600.

The previous prime is 568149103. The next prime is 568149137. The reversal of 568149120 is 21941865.

568149120 is a `hidden beast` number, since 568 + 1 + 4 + 91 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (568149103) and next prime (568149137).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9313890 + ... + 9313950.

Almost surely, 2^568149120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568149120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297684800).

568149120 is an abundant number, since it is smaller than the sum of its proper divisors (2027220480).

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

568149120 is a wasteful number, since it uses less digits than its factorization.

568149120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 568149120 is about 23835.8788384234. The cubic root of 568149120 is about 828.2360175740.

The spelling of 568149120 in words is "five hundred sixty-eight million, one hundred forty-nine thousand, one hundred twenty".