5467969821 has 8 divisors (see below), whose sum is σ = 7307085600. Its totient is φ = 3637083632.

The previous prime is 5467969783. The next prime is 5467969847. The reversal of 5467969821 is 1289697645.

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

It is a cyclic number.

It is not a de Polignac number, because 5467969821 - 2⁶ = 5467969757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5467969021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2055846 + ... + 2058503.

It is an arithmetic number, because the mean of its divisors is an integer number (913385700).

Almost surely, 2^5467969821 is an apocalyptic number.

It is an amenable number.

5467969821 is a deficient number, since it is larger than the sum of its proper divisors (1839115779).

5467969821 is a wasteful number, since it uses less digits than its factorization.

5467969821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114795.

The product of its digits is 6531840, while the sum is 57.

The square root of 5467969821 is about 73945.7221277878. The cubic root of 5467969821 is about 1761.7408976302.

The spelling of 5467969821 in words is "five billion, four hundred sixty-seven million, nine hundred sixty-nine thousand, eight hundred twenty-one".