5287694022 has 48 divisors (see below), whose sum is σ = 12435171840. Its totient is φ = 1614162816.

The previous prime is 5287694021. The next prime is 5287694023. The reversal of 5287694022 is 2204967825.

5287694022 is a `hidden beast` number, since 528 + 7 + 69 + 40 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (5287694021) and next prime (5287694023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5287694021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59247 + ... + 118682.

It is an arithmetic number, because the mean of its divisors is an integer number (259066080).

Almost surely, 2^5287694022 is an apocalyptic number.

5287694022 is an abundant number, since it is smaller than the sum of its proper divisors (7147477818).

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

5287694022 is a wasteful number, since it uses less digits than its factorization.

5287694022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178077 (or 178074 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5287694022 is about 72716.5319717600. The cubic root of 5287694022 is about 1742.1629443572.

The spelling of 5287694022 in words is "five billion, two hundred eighty-seven million, six hundred ninety-four thousand, twenty-two".