1725050349 has 24 divisors (see below), whose sum is σ = 2721669600. Its totient is φ = 1044174240.

The previous prime is 1725050339. The next prime is 1725050357. The reversal of 1725050349 is 9430505271.

1725050349 is a `hidden beast` number, since 17 + 250 + 50 + 349 = 666.

It is not a de Polignac number, because 1725050349 - 2⁵ = 1725050317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1725050309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71562 + ... + 92580.

It is an arithmetic number, because the mean of its divisors is an integer number (113402900).

Almost surely, 2^1725050349 is an apocalyptic number.

It is an amenable number.

1725050349 is a deficient number, since it is larger than the sum of its proper divisors (996619251).

1725050349 is a wasteful number, since it uses less digits than its factorization.

1725050349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21865 (or 21862 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 1725050349 is about 41533.7254408992. The cubic root of 1725050349 is about 1199.3168215465.

The spelling of 1725050349 in words is "one billion, seven hundred twenty-five million, fifty thousand, three hundred forty-nine".