4524628 has 6 divisors (see below), whose sum is σ = 7918106. Its totient is φ = 2262312.

The previous prime is 4524623. The next prime is 4524631. The reversal of 4524628 is 8264254.

It can be written as a sum of positive squares in only one way, i.e., 4276624 + 248004 = 2068^2 + 498^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4524628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4524623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565575 + ... + 565582.

Almost surely, 2^4524628 is an apocalyptic number.

It is an amenable number.

4524628 is a deficient number, since it is larger than the sum of its proper divisors (3393478).

4524628 is a wasteful number, since it uses less digits than its factorization.

4524628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131161 (or 1131159 counting only the distinct ones).

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

The square root of 4524628 is about 2127.1172981291. The cubic root of 4524628 is about 165.3969993417.

The spelling of 4524628 in words is "four million, five hundred twenty-four thousand, six hundred twenty-eight".