3858470544 has 20 divisors (see below), whose sum is σ = 9967715696. Its totient is φ = 1286156832.

The previous prime is 3858470533. The next prime is 3858470549. The reversal of 3858470544 is 4450748583.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 80384803 = 3858470544 / (3 + 8 + 5 + 8 + 4 + 7 + 0 + 5 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 3858470493 and 3858470502.

It is not an unprimeable number, because it can be changed into a prime (3858470549) 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, 40192354 + ... + 40192449.

Almost surely, 2^3858470544 is an apocalyptic number.

It is an amenable number.

3858470544 is an abundant number, since it is smaller than the sum of its proper divisors (6109245152).

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

3858470544 is a wasteful number, since it uses less digits than its factorization.

3858470544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80384814 (or 80384808 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The square root of 3858470544 is about 62116.5883158436. The cubic root of 3858470544 is about 1568.4537962707.

The spelling of 3858470544 in words is "three billion, eight hundred fifty-eight million, four hundred seventy thousand, five hundred forty-four".