746694863 has 2 divisors, whose sum is σ = 746694864. Its totient is φ = 746694862.

The previous prime is 746694853. The next prime is 746694869. The reversal of 746694863 is 368496647.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 746694863 - 2¹⁴ = 746678479 is a prime.

It is a super-3 number, since 3×746694863³ (a number of 28 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746694869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373347431 + 373347432.

It is an arithmetic number, because the mean of its divisors is an integer number (373347432).

Almost surely, 2^746694863 is an apocalyptic number.

746694863 is a deficient number, since it is larger than the sum of its proper divisors (1).

746694863 is an equidigital number, since it uses as much as digits as its factorization.

746694863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 53.

The square root of 746694863 is about 27325.7179777586. The cubic root of 746694863 is about 907.2237016530.

The spelling of 746694863 in words is "seven hundred forty-six million, six hundred ninety-four thousand, eight hundred sixty-three".