2972690466 has 16 divisors (see below), whose sum is σ = 5949945504. Its totient is φ = 990136064.

The previous prime is 2972690417. The next prime is 2972690489. The reversal of 2972690466 is 6640962792.

It is a super-3 number, since 3×2972690466³ (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181695 + ... + 197378.

It is an arithmetic number, because the mean of its divisors is an integer number (371871594).

Almost surely, 2^2972690466 is an apocalyptic number.

2972690466 is an abundant number, since it is smaller than the sum of its proper divisors (2977255038).

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

2972690466 is a wasteful number, since it uses less digits than its factorization.

2972690466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380385.

The product of its (nonzero) digits is 1959552, while the sum is 51.

The square root of 2972690466 is about 54522.3849991909. The cubic root of 2972690466 is about 1437.8598716494.

The spelling of 2972690466 in words is "two billion, nine hundred seventy-two million, six hundred ninety thousand, four hundred sixty-six".