3800864578 has 32 divisors (see below), whose sum is σ = 6672326400. Its totient is φ = 1590114240.

The previous prime is 3800864549. The next prime is 3800864579. The reversal of 3800864578 is 8754680083.

It is not an unprimeable number, because it can be changed into a prime (3800864579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134788 + ... + 160528.

It is an arithmetic number, because the mean of its divisors is an integer number (208510200).

Almost surely, 2^3800864578 is an apocalyptic number.

3800864578 is a deficient number, since it is larger than the sum of its proper divisors (2871461822).

3800864578 is a wasteful number, since it uses less digits than its factorization.

3800864578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26002.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The square root of 3800864578 is about 61651.1522844464. The cubic root of 3800864578 is about 1560.6090896258.

The spelling of 3800864578 in words is "three billion, eight hundred million, eight hundred sixty-four thousand, five hundred seventy-eight".