1752040664 has 32 divisors (see below), whose sum is σ = 3593935440. Its totient is φ = 794112000.

The previous prime is 1752040657. The next prime is 1752040669. The reversal of 1752040664 is 4660402571.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1752040669) 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 7 ways as a sum of consecutive naturals, for example, 2864 + ... + 59264.

Almost surely, 2^1752040664 is an apocalyptic number.

It is an amenable number.

1752040664 is an abundant number, since it is smaller than the sum of its proper divisors (1841894776).

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

1752040664 is a wasteful number, since it uses less digits than its factorization.

1752040664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56771 (or 56767 counting only the distinct ones).

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

The square root of 1752040664 is about 41857.3848203635. The cubic root of 1752040664 is about 1205.5393587602.

The spelling of 1752040664 in words is "one billion, seven hundred fifty-two million, forty thousand, six hundred sixty-four".