3505974312 has 32 divisors (see below), whose sum is σ = 8806488480. Its totient is φ = 1163117760.

The previous prime is 3505974293. The next prime is 3505974347. The reversal of 3505974312 is 2134795053.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341103 + ... + 351230.

It is an arithmetic number, because the mean of its divisors is an integer number (275202765).

Almost surely, 2^3505974312 is an apocalyptic number.

It is an amenable number.

3505974312 is an abundant number, since it is smaller than the sum of its proper divisors (5300514168).

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

3505974312 is a wasteful number, since it uses less digits than its factorization.

3505974312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692553 (or 692549 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 3505974312 is about 59211.2684545771. The cubic root of 3505974312 is about 1519.1578772476.

The spelling of 3505974312 in words is "three billion, five hundred five million, nine hundred seventy-four thousand, three hundred twelve".