543412002 has 32 divisors (see below), whose sum is σ = 1243585152. Its totient is φ = 155073024.

The previous prime is 543411983. The next prime is 543412003. The reversal of 543412002 is 200214345.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 543412002.

It is not an unprimeable number, because it can be changed into a prime (543412003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29458 + ... + 44210.

It is an arithmetic number, because the mean of its divisors is an integer number (38862036).

Almost surely, 2^543412002 is an apocalyptic number.

543412002 is an abundant number, since it is smaller than the sum of its proper divisors (700173150).

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

543412002 is a wasteful number, since it uses less digits than its factorization.

543412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15642.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 543412002 is about 23311.1990682590. The cubic root of 543412002 is about 816.0367960868.

Adding to 543412002 its reverse (200214345), we get a palindrome (743626347).

The spelling of 543412002 in words is "five hundred forty-three million, four hundred twelve thousand, two".