1068249976 has 16 divisors (see below), whose sum is σ = 2010952440. Its totient is φ = 531996000.

The previous prime is 1068249877. The next prime is 1068249997. The reversal of 1068249976 is 6799428601.

It is a happy number.

It is a super-2 number, since 2×1068249976² = 2282316022448001152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263991 + ... + 268006.

Almost surely, 2^1068249976 is an apocalyptic number.

It is an amenable number.

1068249976 is a deficient number, since it is larger than the sum of its proper divisors (942702464).

1068249976 is a wasteful number, since it uses less digits than its factorization.

1068249976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532254 (or 532250 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 1068249976 is about 32684.0936236574. The cubic root of 1068249976 is about 1022.2512036277.

The spelling of 1068249976 in words is "one billion, sixty-eight million, two hundred forty-nine thousand, nine hundred seventy-six".