1008894652 has 12 divisors (see below), whose sum is σ = 1766318400. Its totient is φ = 504232256.

The previous prime is 1008894647. The next prime is 1008894707. The reversal of 1008894652 is 2564988001.

It is a happy number.

It is a super-2 number, since 2×1008894652² = 2035736837668402208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1008894599 and 1008894608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42973 + ... + 62164.

It is an arithmetic number, because the mean of its divisors is an integer number (147193200).

Almost surely, 2^1008894652 is an apocalyptic number.

It is an amenable number.

1008894652 is a deficient number, since it is larger than the sum of its proper divisors (757423748).

1008894652 is a wasteful number, since it uses less digits than its factorization.

1008894652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107540 (or 107538 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 1008894652 is about 31763.1020525389. The cubic root of 1008894652 is about 1002.9561366452.

The spelling of 1008894652 in words is "one billion, eight million, eight hundred ninety-four thousand, six hundred fifty-two".