3493522464 has 96 divisors (see below), whose sum is σ = 9290635200. Its totient is φ = 1149345792.

The previous prime is 3493522369. The next prime is 3493522469. The reversal of 3493522464 is 4642253943.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3493522469) by changing a digit.

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, 3329812 + ... + 3330860.

It is an arithmetic number, because the mean of its divisors is an integer number (96777450).

Almost surely, 2^3493522464 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 3493522464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4645317600).

3493522464 is an abundant number, since it is smaller than the sum of its proper divisors (5797112736).

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

3493522464 is a wasteful number, since it uses less digits than its factorization.

3493522464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482 (or 1474 counting only the distinct ones).

The product of its digits is 622080, while the sum is 42.

The square root of 3493522464 is about 59106.0273068661. The cubic root of 3493522464 is about 1517.3572592130.

The spelling of 3493522464 in words is "three billion, four hundred ninety-three million, five hundred twenty-two thousand, four hundred sixty-four".