4536548 has 6 divisors (see below), whose sum is σ = 7938966. Its totient is φ = 2268272.

The previous prime is 4536547. The next prime is 4536551. The reversal of 4536548 is 8456354.

It can be written as a sum of positive squares in only one way, i.e., 2439844 + 2096704 = 1562^2 + 1448^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567065 + ... + 567072.

It is an arithmetic number, because the mean of its divisors is an integer number (1323161).

Almost surely, 2^4536548 is an apocalyptic number.

It is an amenable number.

4536548 is a deficient number, since it is larger than the sum of its proper divisors (3402418).

4536548 is a wasteful number, since it uses less digits than its factorization.

4536548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134141 (or 1134139 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 4536548 is about 2129.9173692892. The cubic root of 4536548 is about 165.5421164981.

The spelling of 4536548 in words is "four million, five hundred thirty-six thousand, five hundred forty-eight".