5276621466 has 48 divisors (see below), whose sum is σ = 12111024744. Its totient is φ = 1654612992.

The previous prime is 5276621459. The next prime is 5276621473. The reversal of 5276621466 is 6641266725.

5276621466 is a `hidden beast` number, since 527 + 6 + 62 + 1 + 4 + 66 = 666.

It is an interprime number because it is at equal distance from previous prime (5276621459) and next prime (5276621473).

It can be written as a sum of positive squares in 4 ways, for example, as 5267711241 + 8910225 = 72579^2 + 2985^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1225830 + ... + 1230126.

Almost surely, 2^5276621466 is an apocalyptic number.

5276621466 is an abundant number, since it is smaller than the sum of its proper divisors (6834403278).

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

5276621466 is a wasteful number, since it uses less digits than its factorization.

5276621466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8335 (or 8332 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 5276621466 is about 72640.3570062813. The cubic root of 5276621466 is about 1740.9460511282.

The spelling of 5276621466 in words is "five billion, two hundred seventy-six million, six hundred twenty-one thousand, four hundred sixty-six".