745948699 has 2 divisors, whose sum is σ = 745948700. Its totient is φ = 745948698.

The previous prime is 745948631. The next prime is 745948717. The reversal of 745948699 is 996849547.

745948699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 745948699 - 2⁷ = 745948571 is a prime.

It is not a weakly prime, because it can be changed into another prime (745948999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372974349 + 372974350.

It is an arithmetic number, because the mean of its divisors is an integer number (372974350).

Almost surely, 2^745948699 is an apocalyptic number.

745948699 is a deficient number, since it is larger than the sum of its proper divisors (1).

745948699 is an equidigital number, since it uses as much as digits as its factorization.

745948699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 61.

The square root of 745948699 is about 27312.0614198196. The cubic root of 745948699 is about 906.9214080342.

It can be divided in two parts, 745948 and 699, that added together give a palindrome (746647).

The spelling of 745948699 in words is "seven hundred forty-five million, nine hundred forty-eight thousand, six hundred ninety-nine".