745753883 has 12 divisors (see below), whose sum is σ = 873849672. Its totient is φ = 634546080.

The previous prime is 745753861. The next prime is 745753889. The reversal of 745753883 is 388357547.

It is a happy number.

It is not a de Polignac number, because 745753883 - 2⁸ = 745753627 is a prime.

It is a super-2 number, since 2×745753883² = 1112297708019155378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745753889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48833 + ... + 62258.

It is an arithmetic number, because the mean of its divisors is an integer number (72820806).

Almost surely, 2^745753883 is an apocalyptic number.

745753883 is a deficient number, since it is larger than the sum of its proper divisors (128095789).

745753883 is a wasteful number, since it uses less digits than its factorization.

745753883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111242 (or 111235 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 50.

The square root of 745753883 is about 27308.4947040294. The cubic root of 745753883 is about 906.8424489920.

The spelling of 745753883 in words is "seven hundred forty-five million, seven hundred fifty-three thousand, eight hundred eighty-three".