5274687966 has 32 divisors (see below), whose sum is σ = 11058018048. Its totient is φ = 1675450560.

The previous prime is 5274687947. The next prime is 5274687967. The reversal of 5274687966 is 6697864725.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5274687967) 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 15 ways as a sum of consecutive naturals, for example, 238746 + ... + 259901.

It is an arithmetic number, because the mean of its divisors is an integer number (345563064).

Almost surely, 2^5274687966 is an apocalyptic number.

5274687966 is an abundant number, since it is smaller than the sum of its proper divisors (5783330082).

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

5274687966 is a wasteful number, since it uses less digits than its factorization.

5274687966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498736.

The product of its digits is 30481920, while the sum is 60.

The square root of 5274687966 is about 72627.0470692565. The cubic root of 5274687966 is about 1740.7333815603.

The spelling of 5274687966 in words is "five billion, two hundred seventy-four million, six hundred eighty-seven thousand, nine hundred sixty-six".