1745213264 has 20 divisors (see below), whose sum is σ = 3382530900. Its totient is φ = 872302080.

The previous prime is 1745213227. The next prime is 1745213269. The reversal of 1745213264 is 4623125471.

It can be written as a sum of positive squares in 2 ways, for example, as 22963264 + 1722250000 = 4792^2 + 41500^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1745213269) 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 3 ways as a sum of consecutive naturals, for example, 32462 + ... + 67410.

It is an arithmetic number, because the mean of its divisors is an integer number (169126545).

Almost surely, 2^1745213264 is an apocalyptic number.

It is an amenable number.

1745213264 is a deficient number, since it is larger than the sum of its proper divisors (1637317636).

1745213264 is a wasteful number, since it uses less digits than its factorization.

1745213264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38078 (or 38072 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 1745213264 is about 41775.7497120040. The cubic root of 1745213264 is about 1203.9713940437.

The spelling of 1745213264 in words is "one billion, seven hundred forty-five million, two hundred thirteen thousand, two hundred sixty-four".