3552324240 has 160 divisors (see below), whose sum is σ = 11527047936. Its totient is φ = 903260160.

The previous prime is 3552324229. The next prime is 3552324241. The reversal of 3552324240 is 424232553.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3552324198 and 3552324207.

It is not an unprimeable number, because it can be changed into a prime (3552324241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2190630 + ... + 2192250.

Almost surely, 2^3552324240 is an apocalyptic number.

3552324240 is a gapful number since it is divisible by the number (30) 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 3552324240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5763523968).

3552324240 is an abundant number, since it is smaller than the sum of its proper divisors (7974723696).

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

3552324240 is a wasteful number, since it uses less digits than its factorization.

3552324240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 3552324240 is about 59601.3778364225. The cubic root of 3552324240 is about 1525.8231499823.

Adding to 3552324240 its reverse (424232553), we get a palindrome (3976556793).

The spelling of 3552324240 in words is "three billion, five hundred fifty-two million, three hundred twenty-four thousand, two hundred forty".