3537482004 has 96 divisors (see below), whose sum is σ = 10528931840. Its totient is φ = 1006128864.

The previous prime is 3537481999. The next prime is 3537482023. The reversal of 3537482004 is 4002847353.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3537482004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158097 + ... + 179079.

Almost surely, 2^3537482004 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 3537482004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5264465920).

3537482004 is an abundant number, since it is smaller than the sum of its proper divisors (6991449836).

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

3537482004 is a wasteful number, since it uses less digits than its factorization.

3537482004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21226 (or 21218 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 3537482004 is about 59476.7349809991. The cubic root of 3537482004 is about 1523.6951309068.

The spelling of 3537482004 in words is "three billion, five hundred thirty-seven million, four hundred eighty-two thousand, four".