4895138 has 4 divisors (see below), whose sum is σ = 7342710. Its totient is φ = 2447568.

The previous prime is 4895131. The next prime is 4895153. The reversal of 4895138 is 8315984.

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., 4481689 + 413449 = 2117^2 + 643^2 .

It is a d-powerful number, because it can be written as 4⁵ + 8 + 9⁷ + 5⁷ + 1 + 3⁵ + 8⁵ .

It is not an unprimeable number, because it can be changed into a prime (4895131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1223783 + ... + 1223786.

Almost surely, 2^4895138 is an apocalyptic number.

4895138 is a deficient number, since it is larger than the sum of its proper divisors (2447572).

4895138 is a wasteful number, since it uses less digits than its factorization.

4895138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447571.

The product of its digits is 34560, while the sum is 38.

The square root of 4895138 is about 2212.4958757024. The cubic root of 4895138 is about 169.7937290594.

The spelling of 4895138 in words is "four million, eight hundred ninety-five thousand, one hundred thirty-eight".