5462920643 has 8 divisors (see below), whose sum is σ = 5611263168. Its totient is φ = 5316543144.

The previous prime is 5462920633. The next prime is 5462920651. The reversal of 5462920643 is 3460292645.

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 5462920643 - 2¹⁴ = 5462904259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5462920643.

It is not an unprimeable number, because it can be changed into a prime (5462920633) 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, 485621 + ... + 496742.

It is an arithmetic number, because the mean of its divisors is an integer number (701407896).

Almost surely, 2^5462920643 is an apocalyptic number.

5462920643 is a deficient number, since it is larger than the sum of its proper divisors (148342525).

5462920643 is an equidigital number, since it uses as much as digits as its factorization.

5462920643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982513.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 5462920643 is about 73911.5731330351. The cubic root of 5462920643 is about 1761.1984609127.

The spelling of 5462920643 in words is "five billion, four hundred sixty-two million, nine hundred twenty thousand, six hundred forty-three".