1725132976 has 80 divisors (see below), whose sum is σ = 3962960640. Its totient is φ = 711809280.

The previous prime is 1725132971. The next prime is 1725132977. The reversal of 1725132976 is 6792315271.

It is not an unprimeable number, because it can be changed into a prime (1725132971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1776171 + ... + 1777141.

It is an arithmetic number, because the mean of its divisors is an integer number (49537008).

Almost surely, 2^1725132976 is an apocalyptic number.

1725132976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1725132976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1981480320).

1725132976 is an abundant number, since it is smaller than the sum of its proper divisors (2237827664).

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

1725132976 is a wasteful number, since it uses less digits than its factorization.

1725132976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1556 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 1725132976 is about 41534.7201266603. The cubic root of 1725132976 is about 1199.3359696579.

The spelling of 1725132976 in words is "one billion, seven hundred twenty-five million, one hundred thirty-two thousand, nine hundred seventy-six".