746926065 has 24 divisors (see below), whose sum is σ = 1295567208. Its totient is φ = 398085120.

The previous prime is 746926057. The next prime is 746926073. The reversal of 746926065 is 560629647.

It is an interprime number because it is at equal distance from previous prime (746926057) and next prime (746926073).

It can be written as a sum of positive squares in 4 ways, for example, as 225991089 + 520934976 = 15033^2 + 22824^2 .

It is not a de Polignac number, because 746926065 - 2³ = 746926057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 746926065.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71475 + ... + 81255.

It is an arithmetic number, because the mean of its divisors is an integer number (53981967).

Almost surely, 2^746926065 is an apocalyptic number.

It is an amenable number.

746926065 is a deficient number, since it is larger than the sum of its proper divisors (548641143).

746926065 is a wasteful number, since it uses less digits than its factorization.

746926065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11489 (or 11486 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 746926065 is about 27329.9481338696. The cubic root of 746926065 is about 907.3173277108.

The spelling of 746926065 in words is "seven hundred forty-six million, nine hundred twenty-six thousand, sixty-five".