3521470896 has 160 divisors (see below), whose sum is σ = 10394334720. Its totient is φ = 1140846336.

The previous prime is 3521470877. The next prime is 3521470951. The reversal of 3521470896 is 6980741253.

3521470896 is a `hidden beast` number, since 3 + 521 + 47 + 0 + 89 + 6 = 666.

3521470896 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

3521470896 is strictly pandigital in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5442445 + ... + 5443091.

It is an arithmetic number, because the mean of its divisors is an integer number (64964592).

It is a 1-persistent number, because it is pandigital, but 2⋅3521470896 = 7042941792 is not.

Almost surely, 2^3521470896 is an apocalyptic number.

3521470896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3521470896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5197167360).

3521470896 is an abundant number, since it is smaller than the sum of its proper divisors (6872863824).

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

3521470896 is a wasteful number, since it uses less digits than its factorization.

3521470896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 3521470896 is about 59341.9825755763. The cubic root of 3521470896 is about 1521.3928391755.

The spelling of 3521470896 in words is "three billion, five hundred twenty-one million, four hundred seventy thousand, eight hundred ninety-six".