624130622 has 16 divisors (see below), whose sum is σ = 1034366112. Its totient is φ = 280938240.

The previous prime is 624130613. The next prime is 624130627. The reversal of 624130622 is 226031426.

It is a junction number, because it is equal to n+sod(n) for n = 624130591 and 624130600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (624130627) 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, 398279 + ... + 399842.

It is an arithmetic number, because the mean of its divisors is an integer number (64647882).

Almost surely, 2^624130622 is an apocalyptic number.

624130622 is a deficient number, since it is larger than the sum of its proper divisors (410235490).

624130622 is a wasteful number, since it uses less digits than its factorization.

624130622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798163.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 624130622 is about 24982.6063892461. The cubic root of 624130622 is about 854.5913585922.

It can be divided in two parts, 6241 and 30622, that added together give a palindrome (36863).

The spelling of 624130622 in words is "six hundred twenty-four million, one hundred thirty thousand, six hundred twenty-two".