1728874002 has 8 divisors (see below), whose sum is σ = 3457748016. Its totient is φ = 576291332.

The previous prime is 1728874001. The next prime is 1728874003. The reversal of 1728874002 is 2004788271.

It is an interprime number because it is at equal distance from previous prime (1728874001) and next prime (1728874003).

It is a sphenic number, since it is the product of 3 distinct primes.

1728874002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1728874001) 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, 144072828 + ... + 144072839.

It is an arithmetic number, because the mean of its divisors is an integer number (432218502).

Almost surely, 2^1728874002 is an apocalyptic number.

1728874002 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.

1728874002 is a wasteful number, since it uses less digits than its factorization.

1728874002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288145672.

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 1728874002 is about 41579.7306629083. The cubic root of 1728874002 is about 1200.2022811778.

The spelling of 1728874002 in words is "one billion, seven hundred twenty-eight million, eight hundred seventy-four thousand, two".