564248151 has 12 divisors (see below), whose sum is σ = 815418240. Its totient is φ = 375984000.

The previous prime is 564248137. The next prime is 564248159. The reversal of 564248151 is 151842465.

It is a happy number.

564248151 is a `hidden beast` number, since 5 + 642 + 4 + 8 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 564248151 - 2⁹ = 564247639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564248159) 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, 6151 + ... + 34151.

It is an arithmetic number, because the mean of its divisors is an integer number (67951520).

Almost surely, 2^564248151 is an apocalyptic number.

564248151 is a deficient number, since it is larger than the sum of its proper divisors (251170089).

564248151 is a wasteful number, since it uses less digits than its factorization.

564248151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30246 (or 30243 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 564248151 is about 23753.9081205599. The cubic root of 564248151 is about 826.3360785932.

The spelling of 564248151 in words is "five hundred sixty-four million, two hundred forty-eight thousand, one hundred fifty-one".