1868088368 has 10 divisors (see below), whose sum is σ = 3619421244. Its totient is φ = 934044176.

The previous prime is 1868088361. The next prime is 1868088407. The reversal of 1868088368 is 8638808681.

It is not an unprimeable number, because it can be changed into a prime (1868088361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58377746 + ... + 58377777.

Almost surely, 2^1868088368 is an apocalyptic number.

It is an amenable number.

1868088368 is a deficient number, since it is larger than the sum of its proper divisors (1751332876).

1868088368 is a wasteful number, since it uses less digits than its factorization.

1868088368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116755531 (or 116755525 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 56.

The square root of 1868088368 is about 43221.3878537004. The cubic root of 1868088368 is about 1231.5890115878.

The spelling of 1868088368 in words is "one billion, eight hundred sixty-eight million, eighty-eight thousand, three hundred sixty-eight".