3480043572 has 36 divisors (see below), whose sum is σ = 9259766880. Its totient is φ = 1098960912.

The previous prime is 3480043571. The next prime is 3480043579. The reversal of 3480043572 is 2753400843.

It is a happy number.

3480043572 is a `hidden beast` number, since 3 + 4 + 80 + 0 + 4 + 3 + 572 = 666.

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

It is a super-2 number, since 2×3480043572² = 24221406526037038368, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480043571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2543208 + ... + 2544575.

Almost surely, 2^3480043572 is an apocalyptic number.

It is an amenable number.

3480043572 is an abundant number, since it is smaller than the sum of its proper divisors (5779723308).

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

3480043572 is a wasteful number, since it uses less digits than its factorization.

3480043572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087812 (or 5087807 counting only the distinct ones).

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

The square root of 3480043572 is about 58991.8941211418. The cubic root of 3480043572 is about 1515.4032949137.

The spelling of 3480043572 in words is "three billion, four hundred eighty million, forty-three thousand, five hundred seventy-two".