3506466520 has 32 divisors (see below), whose sum is σ = 7949787120. Its totient is φ = 1391877760.

The previous prime is 3506466517. The next prime is 3506466539. The reversal of 3506466520 is 256646053.

It is a self number, because there is not a number n which added to its sum of digits gives 3506466520.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329347 + ... + 339826.

Almost surely, 2^3506466520 is an apocalyptic number.

It is an amenable number.

3506466520 is an abundant number, since it is smaller than the sum of its proper divisors (4443320600).

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

3506466520 is a wasteful number, since it uses less digits than its factorization.

3506466520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669315 (or 669311 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3506466520 is about 59215.4246797234. The cubic root of 3506466520 is about 1519.2289660620.

The spelling of 3506466520 in words is "three billion, five hundred six million, four hundred sixty-six thousand, five hundred twenty".