5247696564 has 96 divisors (see below), whose sum is σ = 15623193600. Its totient is φ = 1506509280.

The previous prime is 5247696563. The next prime is 5247696577. The reversal of 5247696564 is 4656967425.

5247696564 is a `hidden beast` number, since 5 + 2 + 4 + 76 + 9 + 6 + 564 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 5247696564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247696563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93672 + ... + 138815.

It is an arithmetic number, because the mean of its divisors is an integer number (162741600).

Almost surely, 2^5247696564 is an apocalyptic number.

5247696564 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5247696564 is an abundant number, since it is smaller than the sum of its proper divisors (10375497036).

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

5247696564 is a wasteful number, since it uses less digits than its factorization.

5247696564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232530 (or 232522 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The square root of 5247696564 is about 72440.9867685415. The cubic root of 5247696564 is about 1737.7591009769.

The spelling of 5247696564 in words is "five billion, two hundred forty-seven million, six hundred ninety-six thousand, five hundred sixty-four".