1002424522 has 16 divisors (see below), whose sum is σ = 1661097600. Its totient is φ = 449879040.

The previous prime is 1002424519. The next prime is 1002424559. The reversal of 1002424522 is 2254242001.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1002424493 and 1002424502.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 286647 + ... + 290122.

It is an arithmetic number, because the mean of its divisors is an integer number (103818600).

Almost surely, 2^1002424522 is an apocalyptic number.

1002424522 is a deficient number, since it is larger than the sum of its proper divisors (658673078).

1002424522 is a wasteful number, since it uses less digits than its factorization.

1002424522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576861.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1002424522 is about 31661.0884525469. The cubic root of 1002424522 is about 1000.8075217331.

Adding to 1002424522 its reverse (2254242001), we get a palindrome (3256666523).

It can be divided in two parts, 1002 and 424522, that added together give a palindrome (425524).

The spelling of 1002424522 in words is "one billion, two million, four hundred twenty-four thousand, five hundred twenty-two".