356466066 has 64 divisors (see below), whose sum is σ = 812198016. Its totient is φ = 103334400.

The previous prime is 356466053. The next prime is 356466073. The reversal of 356466066 is 660664653.

It is a happy number.

It is a super-3 number, since 3×356466066³ (a number of 27 digits) contains 333 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 31 ways as a sum of consecutive naturals, for example, 147766 + ... + 150158.

It is an arithmetic number, because the mean of its divisors is an integer number (12690594).

Almost surely, 2^356466066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 356466066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406099008).

356466066 is an abundant number, since it is smaller than the sum of its proper divisors (455731950).

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

356466066 is a wasteful number, since it uses less digits than its factorization.

356466066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507.

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 356466066 is about 18880.3089487434. The cubic root of 356466066 is about 709.0432567374.

The spelling of 356466066 in words is "three hundred fifty-six million, four hundred sixty-six thousand, sixty-six".