4504546 has 4 divisors (see below), whose sum is σ = 6756822. Its totient is φ = 2252272.

The previous prime is 4504537. The next prime is 4504559. The reversal of 4504546 is 6454054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6454054 = 2 ⋅3227027.

It can be written as a sum of positive squares in only one way, i.e., 4363921 + 140625 = 2089^2 + 375^2 .

It is a super-2 number, since 2×4504546² = 40581869332232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126135 + ... + 1126138.

Almost surely, 2^4504546 is an apocalyptic number.

4504546 is a deficient number, since it is larger than the sum of its proper divisors (2252276).

4504546 is a wasteful number, since it uses less digits than its factorization.

4504546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252275.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4504546 is about 2122.3915755581. The cubic root of 4504546 is about 165.1519384056.

It can be divided in two parts, 4504 and 546, that added together give a triangular number (5050 = T₁₀₀).

The spelling of 4504546 in words is "four million, five hundred four thousand, five hundred forty-six".