360490666 has 16 divisors (see below), whose sum is σ = 544592160. Its totient is φ = 178965040.

The previous prime is 360490657. The next prime is 360490687. The reversal of 360490666 is 666094063.

360490666 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 185721 + ... + 187651.

It is an arithmetic number, because the mean of its divisors is an integer number (34037010).

Almost surely, 2^360490666 is an apocalyptic number.

360490666 is a deficient number, since it is larger than the sum of its proper divisors (184101494).

360490666 is a wasteful number, since it uses less digits than its factorization.

360490666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549.

The product of its (nonzero) digits is 139968, while the sum is 40.

The square root of 360490666 is about 18986.5917425956. The cubic root of 360490666 is about 711.7017079923.

The spelling of 360490666 in words is "three hundred sixty million, four hundred ninety thousand, six hundred sixty-six".