1725349884 has 48 divisors (see below), whose sum is σ = 4161120768. Its totient is φ = 556083328.

The previous prime is 1725349859. The next prime is 1725349889. The reversal of 1725349884 is 4889435271.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725349889) 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, 28384 + ... + 65240.

It is an arithmetic number, because the mean of its divisors is an integer number (86690016).

Almost surely, 2^1725349884 is an apocalyptic number.

It is an amenable number.

1725349884 is an abundant number, since it is smaller than the sum of its proper divisors (2435770884).

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

1725349884 is a wasteful number, since it uses less digits than its factorization.

1725349884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36994 (or 36992 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 1725349884 is about 41537.3312094073. The cubic root of 1725349884 is about 1199.3862333512.

The spelling of 1725349884 in words is "one billion, seven hundred twenty-five million, three hundred forty-nine thousand, eight hundred eighty-four".