1466483231 has 2 divisors, whose sum is σ = 1466483232. Its totient is φ = 1466483230.

The previous prime is 1466483201. The next prime is 1466483261. The reversal of 1466483231 is 1323846641.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1466483201) and next prime (1466483261).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1466483231 is a prime.

It is a super-2 number, since 2×1466483231² = 4301146133608398722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1466483201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733241615 + 733241616.

It is an arithmetic number, because the mean of its divisors is an integer number (733241616).

Almost surely, 2^1466483231 is an apocalyptic number.

1466483231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466483231 is an equidigital number, since it uses as much as digits as its factorization.

1466483231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 1466483231 is about 38294.6893315509. The cubic root of 1466483231 is about 1136.1239117030.

The spelling of 1466483231 in words is "one billion, four hundred sixty-six million, four hundred eighty-three thousand, two hundred thirty-one".