28526352 has 20 divisors (see below), whose sum is σ = 73693200. Its totient is φ = 9508768.

The previous prime is 28526341. The next prime is 28526363. The reversal of 28526352 is 25362582.

It is an interprime number because it is at equal distance from previous prime (28526341) and next prime (28526363).

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 3 ways as a sum of consecutive naturals, for example, 297102 + ... + 297197.

It is an arithmetic number, because the mean of its divisors is an integer number (3684660).

Almost surely, 2^28526352 is an apocalyptic number.

It is an amenable number.

28526352 is an abundant number, since it is smaller than the sum of its proper divisors (45166848).

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

28526352 is a wasteful number, since it uses less digits than its factorization.

28526352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594310 (or 594304 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 28526352 is about 5341.0066466912. The cubic root of 28526352 is about 305.5498528865.

The spelling of 28526352 in words is "twenty-eight million, five hundred twenty-six thousand, three hundred fifty-two".