746628765 has 32 divisors (see below), whose sum is σ = 1207581696. Its totient is φ = 393899520.

The previous prime is 746628761. The next prime is 746628781. The reversal of 746628765 is 567826647.

It is not a de Polignac number, because 746628765 - 2² = 746628761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746628761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864724 + ... + 865586.

It is an arithmetic number, because the mean of its divisors is an integer number (37736928).

Almost surely, 2^746628765 is an apocalyptic number.

It is an amenable number.

746628765 is a deficient number, since it is larger than the sum of its proper divisors (460952931).

746628765 is a wasteful number, since it uses less digits than its factorization.

746628765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429.

The product of its digits is 3386880, while the sum is 51.

The square root of 746628765 is about 27324.5085042714. The cubic root of 746628765 is about 907.1969314846.

The spelling of 746628765 in words is "seven hundred forty-six million, six hundred twenty-eight thousand, seven hundred sixty-five".