3505764 has 12 divisors (see below), whose sum is σ = 8180144. Its totient is φ = 1168584.

The previous prime is 3505763. The next prime is 3505771. The reversal of 3505764 is 4675053.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3505763) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 146062 + ... + 146085.

Almost surely, 2^3505764 is an apocalyptic number.

It is an amenable number.

3505764 is an abundant number, since it is smaller than the sum of its proper divisors (4674380).

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

3505764 is a wasteful number, since it uses less digits than its factorization.

3505764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292154 (or 292152 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 3505764 is about 1872.3685534638. The cubic root of 3505764 is about 151.9127500193.

The spelling of 3505764 in words is "three million, five hundred five thousand, seven hundred sixty-four".