3505946432 has 28 divisors (see below), whose sum is σ = 6959376480. Its totient is φ = 1752402816.

The previous prime is 3505946407. The next prime is 3505946461. The reversal of 3505946432 is 2346495053.

3505946432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3505946432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245669 + ... + 259547.

It is an arithmetic number, because the mean of its divisors is an integer number (248549160).

Almost surely, 2^3505946432 is an apocalyptic number.

3505946432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3505946432 is a deficient number, since it is larger than the sum of its proper divisors (3453430048).

3505946432 is a wasteful number, since it uses less digits than its factorization.

3505946432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17838 (or 17828 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The square root of 3505946432 is about 59211.0330259488. The cubic root of 3505946432 is about 1519.1538503847.

The spelling of 3505946432 in words is "three billion, five hundred five million, nine hundred forty-six thousand, four hundred thirty-two".