1468136697 has 8 divisors (see below), whose sum is σ = 1999165056. Its totient is φ = 957933072.

The previous prime is 1468136671. The next prime is 1468136717. The reversal of 1468136697 is 7966318641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1468136697 - 2¹⁵ = 1468103929 is a prime.

It is a super-2 number, since 2×1468136697² = 4310850722156139618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1468136627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5206018 + ... + 5206299.

It is an arithmetic number, because the mean of its divisors is an integer number (249895632).

Almost surely, 2^1468136697 is an apocalyptic number.

It is an amenable number.

1468136697 is a deficient number, since it is larger than the sum of its proper divisors (531028359).

1468136697 is a wasteful number, since it uses less digits than its factorization.

1468136697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10412367.

The product of its digits is 1306368, while the sum is 51.

The square root of 1468136697 is about 38316.2719611394. The cubic root of 1468136697 is about 1136.5507461508.

The spelling of 1468136697 in words is "one billion, four hundred sixty-eight million, one hundred thirty-six thousand, six hundred ninety-seven".