3142546466 has 8 divisors (see below), whose sum is σ = 4745037504. Its totient is φ = 1560867300.

The previous prime is 3142546457. The next prime is 3142546469. The reversal of 3142546466 is 6646452413.

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

It is not an unprimeable number, because it can be changed into a prime (3142546469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5202590 + ... + 5203193.

It is an arithmetic number, because the mean of its divisors is an integer number (593129688).

Almost surely, 2^3142546466 is an apocalyptic number.

3142546466 is a deficient number, since it is larger than the sum of its proper divisors (1602491038).

3142546466 is a wasteful number, since it uses less digits than its factorization.

3142546466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10405936.

The product of its digits is 414720, while the sum is 41.

The square root of 3142546466 is about 56058.4201168745. The cubic root of 3142546466 is about 1464.7400931292.

Adding to 3142546466 its reverse (6646452413), we get a palindrome (9788998879).

The spelling of 3142546466 in words is "three billion, one hundred forty-two million, five hundred forty-six thousand, four hundred sixty-six".