745963801 has 16 divisors (see below), whose sum is σ = 823874688. Its totient is φ = 669772800.

The previous prime is 745963787. The next prime is 745963811. The reversal of 745963801 is 108369547.

It is a cyclic number.

It is not a de Polignac number, because 745963801 - 2²⁹ = 209092889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745963811) 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 15 ways as a sum of consecutive naturals, for example, 612345 + ... + 613561.

It is an arithmetic number, because the mean of its divisors is an integer number (51492168).

Almost surely, 2^745963801 is an apocalyptic number.

It is an amenable number.

745963801 is a deficient number, since it is larger than the sum of its proper divisors (77910887).

745963801 is a wasteful number, since it uses less digits than its factorization.

745963801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 745963801 is about 27312.3378896791. The cubic root of 745963801 is about 906.9275283097.

The spelling of 745963801 in words is "seven hundred forty-five million, nine hundred sixty-three thousand, eight hundred one".