1002364622 has 16 divisors (see below), whose sum is σ = 1743987840. Its totient is φ = 423172728.

The previous prime is 1002364621. The next prime is 1002364639. The reversal of 1002364622 is 2264632001.

It is a junction number, because it is equal to n+sod(n) for n = 1002364591 and 1002364600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002364621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533372 + ... + 535247.

It is an arithmetic number, because the mean of its divisors is an integer number (108999240).

Almost surely, 2^1002364622 is an apocalyptic number.

1002364622 is a deficient number, since it is larger than the sum of its proper divisors (741623218).

1002364622 is a wasteful number, since it uses less digits than its factorization.

1002364622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068695.

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

The square root of 1002364622 is about 31660.1424823073. The cubic root of 1002364622 is about 1000.7875868774.

Adding to 1002364622 its reverse (2264632001), we get a palindrome (3266996623).

The spelling of 1002364622 in words is "one billion, two million, three hundred sixty-four thousand, six hundred twenty-two".