4526365 has 8 divisors (see below), whose sum is σ = 5506488. Its totient is φ = 3571200.

The previous prime is 4526363. The next prime is 4526371. The reversal of 4526365 is 5636254.

It can be written as a sum of positive squares in 4 ways, for example, as 376996 + 4149369 = 614^2 + 2037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4526365 - 2¹ = 4526363 is a prime.

It is a super-2 number, since 2×4526365² = 40975960226450, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4¹¹ + 5³ + 2⁵ + 6⁶ + 3⁷ + 6⁷ + 5⁵ .

It is a Duffinian number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5836 + ... + 6565.

It is an arithmetic number, because the mean of its divisors is an integer number (688311).

Almost surely, 2^4526365 is an apocalyptic number.

It is an amenable number.

4526365 is a deficient number, since it is larger than the sum of its proper divisors (980123).

4526365 is a wasteful number, since it uses less digits than its factorization.

4526365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12479.

The product of its digits is 21600, while the sum is 31.

The square root of 4526365 is about 2127.5255580133. The cubic root of 4526365 is about 165.4181618794.

The spelling of 4526365 in words is "four million, five hundred twenty-six thousand, three hundred sixty-five".