3541479804 has 36 divisors (see below), whose sum is σ = 9240853440. Its totient is φ = 1142412480.

The previous prime is 3541479803. The next prime is 3541479841. The reversal of 3541479804 is 4089741453.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3541479804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541479803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1585569 + ... + 1587800.

Almost surely, 2^3541479804 is an apocalyptic number.

It is an amenable number.

3541479804 is an abundant number, since it is smaller than the sum of its proper divisors (5699373636).

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

3541479804 is a wasteful number, since it uses less digits than its factorization.

3541479804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173410 (or 3173405 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 3541479804 is about 59510.3335900581. Note that the first 3 decimals coincide. The cubic root of 3541479804 is about 1524.2689039214.

The spelling of 3541479804 in words is "three billion, five hundred forty-one million, four hundred seventy-nine thousand, eight hundred four".