745126332 has 24 divisors (see below), whose sum is σ = 1740372816. Its totient is φ = 248126208.

The previous prime is 745126307. The next prime is 745126357. The reversal of 745126332 is 233621547.

It is an interprime number because it is at equal distance from previous prime (745126307) and next prime (745126357).

It is a junction number, because it is equal to n+sod(n) for n = 745126293 and 745126302.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18493 + ... + 42804.

It is an arithmetic number, because the mean of its divisors is an integer number (72515534).

Almost surely, 2^745126332 is an apocalyptic number.

It is an amenable number.

745126332 is an abundant number, since it is smaller than the sum of its proper divisors (995246484).

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

745126332 is a wasteful number, since it uses less digits than its factorization.

745126332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62317 (or 62315 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 745126332 is about 27297.0022529947. The cubic root of 745126332 is about 906.5880086630.

Adding to 745126332 its reverse (233621547), we get a palindrome (978747879).

The spelling of 745126332 in words is "seven hundred forty-five million, one hundred twenty-six thousand, three hundred thirty-two".