2471460666 has 8 divisors (see below), whose sum is σ = 4942921344. Its totient is φ = 823820220.

The previous prime is 2471460637. The next prime is 2471460671. The reversal of 2471460666 is 6660641742.

It is a happy number.

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

2471460666 is an admirable number.

It is a super-2 number, since 2×2471460666² = 12216235647170327112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205955050 + ... + 205955061.

It is an arithmetic number, because the mean of its divisors is an integer number (617865168).

Almost surely, 2^2471460666 is an apocalyptic number.

2471460666 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.

2471460666 is a wasteful number, since it uses less digits than its factorization.

2471460666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411910116.

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 2471460666 is about 49713.7874839566. The cubic root of 2471460666 is about 1352.0245190779.

The spelling of 2471460666 in words is "two billion, four hundred seventy-one million, four hundred sixty thousand, six hundred sixty-six".