4084546 has 4 divisors (see below), whose sum is σ = 6126822. Its totient is φ = 2042272.

The previous prime is 4084519. The next prime is 4084567. The reversal of 4084546 is 6454804.

4084546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3294225 + 790321 = 1815^2 + 889^2 .

It is a super-2 number, since 2×4084546² = 33367032052232, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1021135 + ... + 1021138.

Almost surely, 2^4084546 is an apocalyptic number.

4084546 is a deficient number, since it is larger than the sum of its proper divisors (2042276).

4084546 is a wasteful number, since it uses less digits than its factorization.

4084546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042275.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4084546 is about 2021.0259770720. The cubic root of 4084546 is about 159.8507201403.

The spelling of 4084546 in words is "four million, eighty-four thousand, five hundred forty-six".