3850578080 has 48 divisors (see below), whose sum is σ = 9126359424. Its totient is φ = 1535258880.

The previous prime is 3850578079. The next prime is 3850578113. The reversal of 3850578080 is 808750583.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 88451.

It is an arithmetic number, because the mean of its divisors is an integer number (190132488).

Almost surely, 2^3850578080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3850578080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4563179712).

3850578080 is an abundant number, since it is smaller than the sum of its proper divisors (5275781344).

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

3850578080 is a wasteful number, since it uses less digits than its factorization.

3850578080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77709 (or 77701 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 3850578080 is about 62053.0263564961. The cubic root of 3850578080 is about 1567.3836472797.

The spelling of 3850578080 in words is "three billion, eight hundred fifty million, five hundred seventy-eight thousand, eighty".