3523584840 has 32 divisors (see below), whose sum is σ = 10570754880. Its totient is φ = 939622592.

The previous prime is 3523584839. The next prime is 3523584847. The reversal of 3523584840 is 484853253.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3523584792 and 3523584801.

It is not an unprimeable number, because it can be changed into a prime (3523584847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14681484 + ... + 14681723.

It is an arithmetic number, because the mean of its divisors is an integer number (330336090).

Almost surely, 2^3523584840 is an apocalyptic number.

3523584840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3523584840 is an abundant number, since it is smaller than the sum of its proper divisors (7047170040).

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

3523584840 is a wasteful number, since it uses less digits than its factorization.

3523584840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29363221 (or 29363217 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 3523584840 is about 59359.7914416821. The cubic root of 3523584840 is about 1521.6972097092.

The spelling of 3523584840 in words is "three billion, five hundred twenty-three million, five hundred eighty-four thousand, eight hundred forty".