1068898472 has 64 divisors (see below), whose sum is σ = 2143152000. Its totient is φ = 498887424.

The previous prime is 1068898469. The next prime is 1068898483. The reversal of 1068898472 is 2748988601.

It is a happy number.

It is a super-2 number, since 2×1068898472² = 2285087886887869568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086893 + ... + 1087875.

It is an arithmetic number, because the mean of its divisors is an integer number (33486750).

Almost surely, 2^1068898472 is an apocalyptic number.

It is an amenable number.

1068898472 is an abundant number, since it is smaller than the sum of its proper divisors (1074253528).

1068898472 is a wasteful number, since it uses less digits than its factorization.

1068898472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 53.

The square root of 1068898472 is about 32694.0127852180. The cubic root of 1068898472 is about 1022.4580190518.

The spelling of 1068898472 in words is "one billion, sixty-eight million, eight hundred ninety-eight thousand, four hundred seventy-two".