1725492948 has 12 divisors (see below), whose sum is σ = 4026150240. Its totient is φ = 575164312.

The previous prime is 1725492947. The next prime is 1725492971. The reversal of 1725492948 is 8492945271.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1725492948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725492947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71895528 + ... + 71895551.

It is an arithmetic number, because the mean of its divisors is an integer number (335512520).

Almost surely, 2^1725492948 is an apocalyptic number.

It is an amenable number.

1725492948 is an abundant number, since it is smaller than the sum of its proper divisors (2300657292).

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

1725492948 is a wasteful number, since it uses less digits than its factorization.

1725492948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143791086 (or 143791084 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 1725492948 is about 41539.0532872380. The cubic root of 1725492948 is about 1199.4193830041.

The spelling of 1725492948 in words is "one billion, seven hundred twenty-five million, four hundred ninety-two thousand, nine hundred forty-eight".