745546675 has 12 divisors (see below), whose sum is σ = 926375976. Its totient is φ = 595212800.

The previous prime is 745546673. The next prime is 745546687. The reversal of 745546675 is 576645547.

It is not a de Polignac number, because 745546675 - 2¹ = 745546673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (745546673) 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, 18094 + ... + 42643.

It is an arithmetic number, because the mean of its divisors is an integer number (77197998).

Almost surely, 2^745546675 is an apocalyptic number.

745546675 is a deficient number, since it is larger than the sum of its proper divisors (180829301).

745546675 is a wasteful number, since it uses less digits than its factorization.

745546675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61238 (or 61233 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 49.

The square root of 745546675 is about 27304.7006026435. The cubic root of 745546675 is about 906.7584523722.

The spelling of 745546675 in words is "seven hundred forty-five million, five hundred forty-six thousand, six hundred seventy-five".