5467777646 has 8 divisors (see below), whose sum is σ = 8220609264. Its totient is φ = 2727574560.

The previous prime is 5467777633. The next prime is 5467777657. The reversal of 5467777646 is 6467777645.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3156050 + ... + 3157781.

It is an arithmetic number, because the mean of its divisors is an integer number (1027576158).

Almost surely, 2^5467777646 is an apocalyptic number.

5467777646 is a deficient number, since it is larger than the sum of its proper divisors (2752831618).

5467777646 is a wasteful number, since it uses less digits than its factorization.

5467777646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6314266.

The product of its digits is 41489280, while the sum is 59.

The square root of 5467777646 is about 73944.4226835263. The cubic root of 5467777646 is about 1761.7202582501.

Subtracting 5467777646 from its reverse (6467777645), we obtain a palindrome (999999999).

The spelling of 5467777646 in words is "five billion, four hundred sixty-seven million, seven hundred seventy-seven thousand, six hundred forty-six".