745536012 has 48 divisors (see below), whose sum is σ = 1875202560. Its totient is φ = 229174848.

The previous prime is 745535971. The next prime is 745536017. The reversal of 745536012 is 210635547.

It is not an unprimeable number, because it can be changed into a prime (745536017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245439 + ... + 248457.

It is an arithmetic number, because the mean of its divisors is an integer number (39066720).

Almost surely, 2^745536012 is an apocalyptic number.

It is an amenable number.

745536012 is an abundant number, since it is smaller than the sum of its proper divisors (1129666548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

745536012 is a wasteful number, since it uses less digits than its factorization.

745536012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 745536012 is about 27304.5053425254. The cubic root of 745536012 is about 906.7541294542.

The spelling of 745536012 in words is "seven hundred forty-five million, five hundred thirty-six thousand, twelve".