3505440461 has 8 divisors (see below), whose sum is σ = 3540832704. Its totient is φ = 3470125120.

The previous prime is 3505440439. The next prime is 3505440479. The reversal of 3505440461 is 1640445053.

3505440461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3505440461 - 2³⁰ = 2431698637 is a prime.

It is a super-2 number, since 2×3505440461² = 24576225651231785042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505440481) 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, 74696 + ... + 112206.

It is an arithmetic number, because the mean of its divisors is an integer number (442604088).

Almost surely, 2^3505440461 is an apocalyptic number.

It is an amenable number.

3505440461 is a deficient number, since it is larger than the sum of its proper divisors (35392243).

3505440461 is a wasteful number, since it uses less digits than its factorization.

3505440461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38451.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 3505440461 is about 59206.7602643482. The cubic root of 3505440461 is about 1519.0807664793.

The spelling of 3505440461 in words is "three billion, five hundred five million, four hundred forty thousand, four hundred sixty-one".