746332665 has 16 divisors (see below), whose sum is σ = 1285988928. Its totient is φ = 367425216.

The previous prime is 746332663. The next prime is 746332679. The reversal of 746332665 is 566233647.

It is not a de Polignac number, because 746332665 - 2¹ = 746332663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (746332663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913479 + ... + 1913868.

It is an arithmetic number, because the mean of its divisors is an integer number (80374308).

Almost surely, 2^746332665 is an apocalyptic number.

It is an amenable number.

746332665 is a deficient number, since it is larger than the sum of its proper divisors (539656263).

746332665 is a wasteful number, since it uses less digits than its factorization.

746332665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827368.

The product of its digits is 544320, while the sum is 42.

The square root of 746332665 is about 27319.0897542360. The cubic root of 746332665 is about 907.0769894455.

The spelling of 746332665 in words is "seven hundred forty-six million, three hundred thirty-two thousand, six hundred sixty-five".