8452562 has 4 divisors (see below), whose sum is σ = 12678846. Its totient is φ = 4226280.

The previous prime is 8452537. The next prime is 8452567. The reversal of 8452562 is 2652548.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7778521 + 674041 = 2789^2 + 821^2 .

It is a d-powerful number, because it can be written as 8 + 4⁴ + 5² + 2¹⁴ + 5⁴ + 6⁶ + 2²³ .

It is not an unprimeable number, because it can be changed into a prime (8452567) by changing a digit.

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 as a sum of consecutive naturals, namely, 2113139 + ... + 2113142.

Almost surely, 2^8452562 is an apocalyptic number.

8452562 is a deficient number, since it is larger than the sum of its proper divisors (4226284).

8452562 is a wasteful number, since it uses less digits than its factorization.

8452562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226283.

The product of its digits is 19200, while the sum is 32.

The square root of 8452562 is about 2907.3290147488. The cubic root of 8452562 is about 203.7023886645.

The spelling of 8452562 in words is "eight million, four hundred fifty-two thousand, five hundred sixty-two".