2452475666 has 8 divisors (see below), whose sum is σ = 3679004784. Its totient is φ = 1226140740.

The previous prime is 2452475647. The next prime is 2452475713. The reversal of 2452475666 is 6665742542.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2452475666.

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, 11240 + ... + 70931.

It is an arithmetic number, because the mean of its divisors is an integer number (459875598).

Almost surely, 2^2452475666 is an apocalyptic number.

2452475666 is a deficient number, since it is larger than the sum of its proper divisors (1226529118).

2452475666 is a wasteful number, since it uses less digits than its factorization.

2452475666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97096.

The product of its digits is 2419200, while the sum is 47.

The square root of 2452475666 is about 49522.4763718455. The cubic root of 2452475666 is about 1348.5536711410.

The spelling of 2452475666 in words is "two billion, four hundred fifty-two million, four hundred seventy-five thousand, six hundred sixty-six".