4526028 has 72 divisors (see below), whose sum is σ = 12994800. Its totient is φ = 1316736.

The previous prime is 4526003. The next prime is 4526033. The reversal of 4526028 is 8206254.

4526028 is a `hidden beast` number, since 4 + 52 + 602 + 8 = 666.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 4525992 and 4526010.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8638 + ... + 9146.

Almost surely, 2^4526028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4526028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6497400).

4526028 is an abundant number, since it is smaller than the sum of its proper divisors (8468772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4526028 is a wasteful number, since it uses less digits than its factorization.

4526028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4526028 is about 2127.4463565505. The cubic root of 4526028 is about 165.4140565024.

The spelling of 4526028 in words is "four million, five hundred twenty-six thousand, twenty-eight".