5274889668 has 48 divisors (see below), whose sum is σ = 14395416000. Its totient is φ = 1665753984.

The previous prime is 5274889651. The next prime is 5274889673. The reversal of 5274889668 is 8669884725.

5274889668 is a `hidden beast` number, since 5 + 2 + 7 + 488 + 96 + 68 = 666.

It is a super-2 number, since 2×5274889668² = 55648922019146300448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283253 + ... + 1287356.

It is an arithmetic number, because the mean of its divisors is an integer number (299904500).

Almost surely, 2^5274889668 is an apocalyptic number.

It is an amenable number.

5274889668 is an abundant number, since it is smaller than the sum of its proper divisors (9120526332).

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

5274889668 is a wasteful number, since it uses less digits than its factorization.

5274889668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570641 (or 2570633 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 63.

The square root of 5274889668 is about 72628.4356708858. The cubic root of 5274889668 is about 1740.7555695982.

The spelling of 5274889668 in words is "five billion, two hundred seventy-four million, eight hundred eighty-nine thousand, six hundred sixty-eight".