1725232752 has 30 divisors (see below), whose sum is σ = 4828255952. Its totient is φ = 575077536.

The previous prime is 1725232741. The next prime is 1725232753. The reversal of 1725232752 is 2572325271.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725232753) 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 5 ways as a sum of consecutive naturals, for example, 5990248 + ... + 5990535.

Almost surely, 2^1725232752 is an apocalyptic number.

1725232752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1725232752 is an abundant number, since it is smaller than the sum of its proper divisors (3103023200).

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

1725232752 is a wasteful number, since it uses less digits than its factorization.

1725232752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11980797 (or 11980788 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 1725232752 is about 41535.9212248868. The cubic root of 1725232752 is about 1199.3590910907.

The spelling of 1725232752 in words is "one billion, seven hundred twenty-five million, two hundred thirty-two thousand, seven hundred fifty-two".