2572016466 has 16 divisors (see below), whose sum is σ = 5162606784. Its totient is φ = 854243184.

The previous prime is 2572016449. The next prime is 2572016497. The reversal of 2572016466 is 6646102752.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 772110 + ... + 775433.

It is an arithmetic number, because the mean of its divisors is an integer number (322662924).

Almost surely, 2^2572016466 is an apocalyptic number.

2572016466 is an abundant number, since it is smaller than the sum of its proper divisors (2590590318).

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

2572016466 is a wasteful number, since it uses less digits than its factorization.

2572016466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547825.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2572016466 is about 50715.0516710769. The cubic root of 2572016466 is about 1370.1178199771.

The spelling of 2572016466 in words is "two billion, five hundred seventy-two million, sixteen thousand, four hundred sixty-six".