1030986892 has 48 divisors (see below), whose sum is σ = 2056047840. Its totient is φ = 448422912.

The previous prime is 1030986883. The next prime is 1030986919. The reversal of 1030986892 is 2986890301.

It is a super-4 number, since 4×1030986892⁴ (a number of 37 digits) contains 4444 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 191988 + ... + 197284.

It is an arithmetic number, because the mean of its divisors is an integer number (42834330).

Almost surely, 2^1030986892 is an apocalyptic number.

It is an amenable number.

1030986892 is a deficient number, since it is larger than the sum of its proper divisors (1025060948).

1030986892 is a wasteful number, since it uses less digits than its factorization.

1030986892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530 (or 5528 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 1030986892 is about 32108.9845993298. The cubic root of 1030986892 is about 1010.2240760227.

The spelling of 1030986892 in words is "one billion, thirty million, nine hundred eighty-six thousand, eight hundred ninety-two".