4564048 has 20 divisors (see below), whose sum is σ = 8927380. Its totient is φ = 2260224.

The previous prime is 4564039. The next prime is 4564057. The reversal of 4564048 is 8404654.

It is an interprime number because it is at equal distance from previous prime (4564039) and next prime (4564057).

It can be written as a sum of positive squares in 2 ways, for example, as 3968064 + 595984 = 1992^2 + 772^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (446369).

Almost surely, 2^4564048 is an apocalyptic number.

It is an amenable number.

4564048 is a deficient number, since it is larger than the sum of its proper divisors (4363332).

4564048 is a wasteful number, since it uses less digits than its factorization.

4564048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734 (or 2728 counting only the distinct ones).

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

The square root of 4564048 is about 2136.3632649903. The cubic root of 4564048 is about 165.8759415668.

Subtracting 4564048 from its reverse (8404654), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4564048 in words is "four million, five hundred sixty-four thousand, forty-eight".