435366066 has 8 divisors (see below), whose sum is σ = 870732144. Its totient is φ = 145122020.

The previous prime is 435366059. The next prime is 435366079. The reversal of 435366066 is 660663534.

It is a happy number.

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

435366066 is an admirable number.

It is a super-2 number, since 2×435366066² = 379087222848632712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36280500 + ... + 36280511.

It is an arithmetic number, because the mean of its divisors is an integer number (108841518).

Almost surely, 2^435366066 is an apocalyptic number.

435366066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

435366066 is a wasteful number, since it uses less digits than its factorization.

435366066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72561016.

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 435366066 is about 20865.4275297680. The cubic root of 435366066 is about 757.9109678384.

The spelling of 435366066 in words is "four hundred thirty-five million, three hundred sixty-six thousand, sixty-six".