1468661233 has 8 divisors (see below), whose sum is σ = 1586418176. Its totient is φ = 1351587600.

The previous prime is 1468661213. The next prime is 1468661261. The reversal of 1468661233 is 3321668641.

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

It is a cyclic number.

It is not a de Polignac number, because 1468661233 - 2²¹ = 1466564081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1468661203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166353 + ... + 174958.

It is an arithmetic number, because the mean of its divisors is an integer number (198302272).

Almost surely, 2^1468661233 is an apocalyptic number.

1468661233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1468661233 is a deficient number, since it is larger than the sum of its proper divisors (117756943).

1468661233 is a wasteful number, since it uses less digits than its factorization.

1468661233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341655.

The product of its digits is 124416, while the sum is 40.

The square root of 1468661233 is about 38323.1161702699. The cubic root of 1468661233 is about 1136.6860856821.

The spelling of 1468661233 in words is "one billion, four hundred sixty-eight million, six hundred sixty-one thousand, two hundred thirty-three".