3804534 has 24 divisors (see below), whose sum is σ = 8331960. Its totient is φ = 1254528.

The previous prime is 3804533. The next prime is 3804547. The reversal of 3804534 is 4354083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3804498 and 3804507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 657 + ... + 2835.

It is an arithmetic number, because the mean of its divisors is an integer number (347165).

Almost surely, 2^3804534 is an apocalyptic number.

3804534 is an abundant number, since it is smaller than the sum of its proper divisors (4527426).

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

3804534 is a wasteful number, since it uses less digits than its factorization.

3804534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284 (or 2281 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3804534 is about 1950.5214687360. The cubic root of 3804534 is about 156.1111141318. Note that the first 5 decimals are identical.

The spelling of 3804534 in words is "three million, eight hundred four thousand, five hundred thirty-four".