5540246766 has 24 divisors (see below), whose sum is σ = 12022446384. Its totient is φ = 1843890720.

The previous prime is 5540246759. The next prime is 5540246771. The reversal of 5540246766 is 6676420455.

5540246766 is a `hidden beast` number, since 5 + 540 + 2 + 46 + 7 + 66 = 666.

It is a super-3 number, since 3×5540246766³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226215 + ... + 249506.

It is an arithmetic number, because the mean of its divisors is an integer number (500935266).

Almost surely, 2^5540246766 is an apocalyptic number.

5540246766 is an abundant number, since it is smaller than the sum of its proper divisors (6482199618).

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

5540246766 is a wasteful number, since it uses less digits than its factorization.

5540246766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476376 (or 476373 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 5540246766 is about 74432.8339242837. The cubic root of 5540246766 is about 1769.4693171103.

The spelling of 5540246766 in words is "five billion, five hundred forty million, two hundred forty-six thousand, seven hundred sixty-six".