3523553648 has 20 divisors (see below), whose sum is σ = 7186195560. Its totient is φ = 1669051584.

The previous prime is 3523553641. The next prime is 3523553681. The reversal of 3523553648 is 8463553253.

It is a hoax number, since the sum of its digits (44) 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 = 3523553599 and 3523553608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523553641) 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, 5795015 + ... + 5795622.

It is an arithmetic number, because the mean of its divisors is an integer number (359309778).

Almost surely, 2^3523553648 is an apocalyptic number.

3523553648 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3523553648 is an abundant number, since it is smaller than the sum of its proper divisors (3662641912).

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

3523553648 is a wasteful number, since it uses less digits than its factorization.

3523553648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590664 (or 11590658 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 44.

The square root of 3523553648 is about 59359.5287043285. The cubic root of 3523553648 is about 1521.6927194981.

The spelling of 3523553648 in words is "three billion, five hundred twenty-three million, five hundred fifty-three thousand, six hundred forty-eight".