2528324 has 6 divisors (see below), whose sum is σ = 4424574. Its totient is φ = 1264160.

The previous prime is 2528299. The next prime is 2528353. The reversal of 2528324 is 4238252.

It can be written as a sum of positive squares in only one way, i.e., 2502724 + 25600 = 1582^2 + 160^2 .

It is a d-powerful number, because it can be written as 2⁷ + 5⁸ + 2¹⁴ + 8⁴ + 3⁹ + 2²¹ + 4⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 2528293 and 2528302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316037 + ... + 316044.

It is an arithmetic number, because the mean of its divisors is an integer number (737429).

2^2528324 is an apocalyptic number.

It is an amenable number.

2528324 is a deficient number, since it is larger than the sum of its proper divisors (1896250).

2528324 is a wasteful number, since it uses less digits than its factorization.

2528324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632085 (or 632083 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 2528324 is about 1590.0704386913. The cubic root of 2528324 is about 136.2315116737.

The spelling of 2528324 in words is "two million, five hundred twenty-eight thousand, three hundred twenty-four".