1725447052 has 12 divisors (see below), whose sum is σ = 3450894160. Its totient is φ = 739477296.

The previous prime is 1725447049. The next prime is 1725447067. The reversal of 1725447052 is 2507445271.

1725447052 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30811527 + ... + 30811582.

Almost surely, 2^1725447052 is an apocalyptic number.

It is an amenable number.

1725447052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1725447052 is a wasteful number, since it uses less digits than its factorization.

1725447052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61623120 (or 61623118 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

The square root of 1725447052 is about 41538.5008395825. The cubic root of 1725447052 is about 1199.4087485474.

The spelling of 1725447052 in words is "one billion, seven hundred twenty-five million, four hundred forty-seven thousand, fifty-two".