5021760646 has 8 divisors (see below), whose sum is σ = 8608732560. Its totient is φ = 2152183128.

The previous prime is 5021760631. The next prime is 5021760659. The reversal of 5021760646 is 6460671205.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179348581 + ... + 179348608.

It is an arithmetic number, because the mean of its divisors is an integer number (1076091570).

Almost surely, 2^5021760646 is an apocalyptic number.

5021760646 is a deficient number, since it is larger than the sum of its proper divisors (3586971914).

5021760646 is a wasteful number, since it uses less digits than its factorization.

5021760646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358697198.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 5021760646 is about 70864.3820688504. The cubic root of 5021760646 is about 1712.4530353576.

The spelling of 5021760646 in words is "five billion, twenty-one million, seven hundred sixty thousand, six hundred forty-six".