736344066 has 16 divisors (see below), whose sum is σ = 1480917600. Its totient is φ = 244076448.

The previous prime is 736344043. The next prime is 736344071. The reversal of 736344066 is 660443637.

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, 341731 + ... + 343878.

It is an arithmetic number, because the mean of its divisors is an integer number (92557350).

Almost surely, 2^736344066 is an apocalyptic number.

736344066 is an abundant number, since it is smaller than the sum of its proper divisors (744573534).

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

736344066 is a wasteful number, since it uses less digits than its factorization.

736344066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685793.

The product of its (nonzero) digits is 217728, while the sum is 39.

The square root of 736344066 is about 27135.6604120851. The cubic root of 736344066 is about 903.0121569256.

The spelling of 736344066 in words is "seven hundred thirty-six million, three hundred forty-four thousand, sixty-six".