6229620473 has 4 divisors (see below), whose sum is σ = 6230936448. Its totient is φ = 6228304500.

The previous prime is 6229620457. The next prime is 6229620493. The reversal of 6229620473 is 3740269226.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6229620473 - 2⁴ = 6229620457 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 6229620473.

It is not an unprimeable number, because it can be changed into a prime (6229620493) by changing a digit.

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, 650861 + ... + 660362.

It is an arithmetic number, because the mean of its divisors is an integer number (1557734112).

Almost surely, 2^6229620473 is an apocalyptic number.

It is an amenable number.

6229620473 is a deficient number, since it is larger than the sum of its proper divisors (1315975).

6229620473 is a wasteful number, since it uses less digits than its factorization.

6229620473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315974.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 6229620473 is about 78927.9448167758. The cubic root of 6229620473 is about 1840.0114674183.

Adding to 6229620473 its reverse (3740269226), we get a palindrome (9969889699).

The spelling of 6229620473 in words is "six billion, two hundred twenty-nine million, six hundred twenty thousand, four hundred seventy-three".