453256066 has 16 divisors (see below), whose sum is σ = 702989280. Its totient is φ = 219029920.

The previous prime is 453256033. The next prime is 453256081. The reversal of 453256066 is 660652354.

It is a super-2 number, since 2×453256066² = 410882122731592712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17056 + ... + 34603.

It is an arithmetic number, because the mean of its divisors is an integer number (43936830).

Almost surely, 2^453256066 is an apocalyptic number.

453256066 is a deficient number, since it is larger than the sum of its proper divisors (249733214).

453256066 is a wasteful number, since it uses less digits than its factorization.

453256066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51809.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 453256066 is about 21289.8113190324. The cubic root of 453256066 is about 768.1532546897.

The spelling of 453256066 in words is "four hundred fifty-three million, two hundred fifty-six thousand, sixty-six".