3817620466 has 8 divisors (see below), whose sum is σ = 6247015344. Its totient is φ = 1735282020.

The previous prime is 3817620463. The next prime is 3817620473. The reversal of 3817620466 is 6640267183.

3817620466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (3817620463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86764080 + ... + 86764123.

It is an arithmetic number, because the mean of its divisors is an integer number (780876918).

Almost surely, 2^3817620466 is an apocalyptic number.

3817620466 is a deficient number, since it is larger than the sum of its proper divisors (2429394878).

3817620466 is a wasteful number, since it uses less digits than its factorization.

3817620466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173528216.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3817620466 is about 61786.8955847435. The cubic root of 3817620466 is about 1562.8990123876.

The spelling of 3817620466 in words is "three billion, eight hundred seventeen million, six hundred twenty thousand, four hundred sixty-six".