622473796 has 24 divisors (see below), whose sum is σ = 1252411776. Its totient is φ = 265175040.

The previous prime is 622473779. The next prime is 622473799. The reversal of 622473796 is 697374226.

622473796 is nontrivially palindromic in base 13.

It is not an unprimeable number, because it can be changed into a prime (622473799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61885 + ... + 71236.

It is an arithmetic number, because the mean of its divisors is an integer number (52183824).

Almost surely, 2^622473796 is an apocalyptic number.

It is an amenable number.

622473796 is an abundant number, since it is smaller than the sum of its proper divisors (629937980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

622473796 is a wasteful number, since it uses less digits than its factorization.

622473796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133299 (or 133297 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 622473796 is about 24949.4247629079. The cubic root of 622473796 is about 853.8344850143.

The spelling of 622473796 in words is "six hundred twenty-two million, four hundred seventy-three thousand, seven hundred ninety-six".