1452669466 has 32 divisors (see below), whose sum is σ = 2317413888. Its totient is φ = 681542400.

The previous prime is 1452669457. The next prime is 1452669497. The reversal of 1452669466 is 6649662541.

It is a super-2 number, since 2×1452669466² = 4220497154897450312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523615 + ... + 526381.

It is an arithmetic number, because the mean of its divisors is an integer number (72419184).

Almost surely, 2^1452669466 is an apocalyptic number.

1452669466 is a deficient number, since it is larger than the sum of its proper divisors (864744422).

1452669466 is a wasteful number, since it uses less digits than its factorization.

1452669466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006.

The product of its digits is 1866240, while the sum is 49.

The square root of 1452669466 is about 38113.9012172724. The cubic root of 1452669466 is about 1132.5453536668.

The spelling of 1452669466 in words is "one billion, four hundred fifty-two million, six hundred sixty-nine thousand, four hundred sixty-six".