1725748948 has 216 divisors, whose sum is σ = 4290584256. Its totient is φ = 592289280.

The previous prime is 1725748943. The next prime is 1725748963. The reversal of 1725748948 is 8498475271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725748943) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20792115 + ... + 20792197.

It is an arithmetic number, because the mean of its divisors is an integer number (19863816).

Almost surely, 2^1725748948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1725748948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2145292128).

1725748948 is an abundant number, since it is smaller than the sum of its proper divisors (2564835308).

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

1725748948 is a wasteful number, since it uses less digits than its factorization.

1725748948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 139 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 55.

The square root of 1725748948 is about 41542.1346105373. The cubic root of 1725748948 is about 1199.4786967167.

The spelling of 1725748948 in words is "one billion, seven hundred twenty-five million, seven hundred forty-eight thousand, nine hundred forty-eight".