3818470634 has 8 divisors (see below), whose sum is σ = 6248406528. Its totient is φ = 1735668460.

The previous prime is 3818470613. The next prime is 3818470637. The reversal of 3818470634 is 4360748183.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3818470637) 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, 86783402 + ... + 86783445.

It is an arithmetic number, because the mean of its divisors is an integer number (781050816).

Almost surely, 2^3818470634 is an apocalyptic number.

3818470634 is a deficient number, since it is larger than the sum of its proper divisors (2429935894).

3818470634 is a wasteful number, since it uses less digits than its factorization.

3818470634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173566860.

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 3818470634 is about 61793.7750424749. The cubic root of 3818470634 is about 1563.0150207858.

The spelling of 3818470634 in words is "three billion, eight hundred eighteen million, four hundred seventy thousand, six hundred thirty-four".