3504552481 has 8 divisors (see below), whose sum is σ = 3658233600. Its totient is φ = 3350980512.

The previous prime is 3504552463. The next prime is 3504552497. The reversal of 3504552481 is 1842554053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3504552481 - 2⁷ = 3504552353 is a prime.

It is a super-2 number, since 2×3504552481² = 24563776184166510722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3504552481.

It is not an unprimeable number, because it can be changed into a prime (3504552581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42120 + ... + 93718.

It is an arithmetic number, because the mean of its divisors is an integer number (457279200).

Almost surely, 2^3504552481 is an apocalyptic number.

It is an amenable number.

3504552481 is a deficient number, since it is larger than the sum of its proper divisors (153681119).

3504552481 is a wasteful number, since it uses less digits than its factorization.

3504552481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54575.

The product of its (nonzero) digits is 96000, while the sum is 37.

The square root of 3504552481 is about 59199.2608146419. The cubic root of 3504552481 is about 1518.9524870928.

It can be divided in two parts, 3504 and 552481, that added together give a triangular number (555985 = T₁₀₅₄).

The spelling of 3504552481 in words is "three billion, five hundred four million, five hundred fifty-two thousand, four hundred eighty-one".