3520450362 has 64 divisors (see below), whose sum is σ = 8317895040. Its totient is φ = 979257600.

The previous prime is 3520450337. The next prime is 3520450369. The reversal of 3520450362 is 2630540253.

It is not an unprimeable number, because it can be changed into a prime (3520450369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143964 + ... + 166632.

It is an arithmetic number, because the mean of its divisors is an integer number (129967110).

Almost surely, 2^3520450362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3520450362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4158947520).

3520450362 is an abundant number, since it is smaller than the sum of its proper divisors (4797444678).

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

3520450362 is a wasteful number, since it uses less digits than its factorization.

3520450362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22879.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3520450362 is about 59333.3832003536. The cubic root of 3520450362 is about 1521.2458567378.

The spelling of 3520450362 in words is "three billion, five hundred twenty million, four hundred fifty thousand, three hundred sixty-two".