1728874596 has 24 divisors (see below), whose sum is σ = 4064838624. Its totient is φ = 571891840.

The previous prime is 1728874579. The next prime is 1728874597. The reversal of 1728874596 is 6954788271.

It is not an unprimeable number, because it can be changed into a prime (1728874597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548325 + ... + 551468.

It is an arithmetic number, because the mean of its divisors is an integer number (169368276).

Almost surely, 2^1728874596 is an apocalyptic number.

It is an amenable number.

1728874596 is an abundant number, since it is smaller than the sum of its proper divisors (2335964028).

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

1728874596 is a wasteful number, since it uses less digits than its factorization.

1728874596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099931 (or 1099929 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 57.

The square root of 1728874596 is about 41579.7378058111. The cubic root of 1728874596 is about 1200.2024186314.

The spelling of 1728874596 in words is "one billion, seven hundred twenty-eight million, eight hundred seventy-four thousand, five hundred ninety-six".