3493764 has 36 divisors (see below), whose sum is σ = 8923824. Its totient is φ = 1152432.

The previous prime is 3493759. The next prime is 3493781. The reversal of 3493764 is 4673943.

3493764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3399 + ... + 4305.

It is an arithmetic number, because the mean of its divisors is an integer number (247884).

Almost surely, 2^3493764 is an apocalyptic number.

It is an amenable number.

3493764 is an abundant number, since it is smaller than the sum of its proper divisors (5430060).

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

3493764 is a wasteful number, since it uses less digits than its factorization.

3493764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1019 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3493764 is about 1869.1613092508. The cubic root of 3493764 is about 151.7392227545.

The spelling of 3493764 in words is "three million, four hundred ninety-three thousand, seven hundred sixty-four".