363412666 has 8 divisors (see below), whose sum is σ = 546479604. Its totient is φ = 181252800.

The previous prime is 363412661. The next prime is 363412667. The reversal of 363412666 is 666214363.

It can be written as a sum of positive squares in 2 ways, for example, as 356416641 + 6996025 = 18879^2 + 2645^2 .

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

It is not an unprimeable number, because it can be changed into a prime (363412661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225765 + ... + 227368.

Almost surely, 2^363412666 is an apocalyptic number.

363412666 is a deficient number, since it is larger than the sum of its proper divisors (183066938).

363412666 is a wasteful number, since it uses less digits than its factorization.

363412666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453536.

The product of its digits is 93312, while the sum is 37.

The square root of 363412666 is about 19063.3854810734. The cubic root of 363412666 is about 713.6194633907.

The spelling of 363412666 in words is "three hundred sixty-three million, four hundred twelve thousand, six hundred sixty-six".