1799792968 has 16 divisors (see below), whose sum is σ = 3376743660. Its totient is φ = 899328000.

The previous prime is 1799792957. The next prime is 1799793011. The reversal of 1799792968 is 8692979971.

It can be written as a sum of positive squares in 2 ways, for example, as 1622317284 + 177475684 = 40278^2 + 13322^2 .

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, 57453 + ... + 83068.

Almost surely, 2^1799792968 is an apocalyptic number.

It is an amenable number.

1799792968 is a deficient number, since it is larger than the sum of its proper divisors (1576950692).

1799792968 is a wasteful number, since it uses less digits than its factorization.

1799792968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142128 (or 142124 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 67.

The square root of 1799792968 is about 42423.9669055123. The cubic root of 1799792968 is about 1216.3937599027.

The spelling of 1799792968 in words is "one billion, seven hundred ninety-nine million, seven hundred ninety-two thousand, nine hundred sixty-eight".