4527338 has 8 divisors (see below), whose sum is σ = 7190532. Its totient is φ = 2130496.

The previous prime is 4527337. The next prime is 4527361. The reversal of 4527338 is 8337254.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4380649 + 146689 = 2093^2 + 383^2 .

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

It is a d-powerful number, because it can be written as 4⁶ + 5 + 2¹³ + 7⁷ + 3³ + 3¹³ + 8⁷ .

It is not an unprimeable number, because it can be changed into a prime (4527331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66545 + ... + 66612.

Almost surely, 2^4527338 is an apocalyptic number.

4527338 is a deficient number, since it is larger than the sum of its proper divisors (2663194).

4527338 is a wasteful number, since it uses less digits than its factorization.

4527338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133176.

The product of its digits is 20160, while the sum is 32.

The square root of 4527338 is about 2127.7542151292. The cubic root of 4527338 is about 165.4300139461.

The spelling of 4527338 in words is "four million, five hundred twenty-seven thousand, three hundred thirty-eight".