3562145240 has 64 divisors (see below), whose sum is σ = 8382216960. Its totient is φ = 1359825280.

The previous prime is 3562145207. The next prime is 3562145261. The reversal of 3562145240 is 425412653.

It is a junction number, because it is equal to n+sod(n) for n = 3562145197 and 3562145206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425495 + ... + 433785.

It is an arithmetic number, because the mean of its divisors is an integer number (130972140).

Almost surely, 2^3562145240 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 3562145240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4191108480).

3562145240 is an abundant number, since it is smaller than the sum of its proper divisors (4820071720).

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

3562145240 is a wasteful number, since it uses less digits than its factorization.

3562145240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8792 (or 8788 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 3562145240 is about 59683.7100053272. The cubic root of 3562145240 is about 1527.2279880258.

Adding to 3562145240 its reverse (425412653), we get a palindrome (3987557893).

The spelling of 3562145240 in words is "three billion, five hundred sixty-two million, one hundred forty-five thousand, two hundred forty".