5284628 has 6 divisors (see below), whose sum is σ = 9248106. Its totient is φ = 2642312.

The previous prime is 5284627. The next prime is 5284639. The reversal of 5284628 is 8264825.

It can be written as a sum of positive squares in only one way, i.e., 5026564 + 258064 = 2242^2 + 508^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660575 + ... + 660582.

It is an arithmetic number, because the mean of its divisors is an integer number (1541351).

Almost surely, 2^5284628 is an apocalyptic number.

It is an amenable number.

5284628 is a deficient number, since it is larger than the sum of its proper divisors (3963478).

5284628 is a wasteful number, since it uses less digits than its factorization.

5284628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321161 (or 1321159 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 5284628 is about 2298.8318772803. The cubic root of 5284628 is about 174.1826153396.

The spelling of 5284628 in words is "five million, two hundred eighty-four thousand, six hundred twenty-eight".