4590046 has 16 divisors (see below), whose sum is σ = 7187328. Its totient is φ = 2196000.

The previous prime is 4590043. The next prime is 4590071. The reversal of 4590046 is 6400954.

It is a junction number, because it is equal to n+sod(n) for n = 4589996 and 4590023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4590043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5896 + ... + 6628.

It is an arithmetic number, because the mean of its divisors is an integer number (449208).

Almost surely, 2^4590046 is an apocalyptic number.

4590046 is a deficient number, since it is larger than the sum of its proper divisors (2597282).

4590046 is a wasteful number, since it uses less digits than its factorization.

4590046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4590046 is about 2142.4392640166. The cubic root of 4590046 is about 166.1903028735.

The spelling of 4590046 in words is "four million, five hundred ninety thousand, forty-six".