1745044472 has 8 divisors (see below), whose sum is σ = 3271958400. Its totient is φ = 872522232.

The previous prime is 1745044459. The next prime is 1745044541. The reversal of 1745044472 is 2744405471.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 109065272 + ... + 109065287.

It is an arithmetic number, because the mean of its divisors is an integer number (408994800).

Almost surely, 2^1745044472 is an apocalyptic number.

It is an amenable number.

1745044472 is a deficient number, since it is larger than the sum of its proper divisors (1526913928).

1745044472 is a wasteful number, since it uses less digits than its factorization.

1745044472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218130565 (or 218130561 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 38.

The square root of 1745044472 is about 41773.7294480634. The cubic root of 1745044472 is about 1203.9325779105.

The spelling of 1745044472 in words is "one billion, seven hundred forty-five million, forty-four thousand, four hundred seventy-two".