3504783492 has 240 divisors, whose sum is σ = 10963025920. Its totient is φ = 955281600.

The previous prime is 3504783473. The next prime is 3504783497. The reversal of 3504783492 is 2943874053.

It is not an unprimeable number, because it can be changed into a prime (3504783497) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5554017 + ... + 5554647.

Almost surely, 2^3504783492 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 3504783492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5481512960).

3504783492 is an abundant number, since it is smaller than the sum of its proper divisors (7458242428).

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

3504783492 is a wasteful number, since it uses less digits than its factorization.

3504783492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 3504783492 is about 59201.2119132708. The cubic root of 3504783492 is about 1518.9858614942.

The spelling of 3504783492 in words is "three billion, five hundred four million, seven hundred eighty-three thousand, four hundred ninety-two".