4882649 has 4 divisors (see below), whose sum is σ = 5001780. Its totient is φ = 4763520.

The previous prime is 4882609. The next prime is 4882651. The reversal of 4882649 is 9462884.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2866249 + 2016400 = 1693^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 4882649 - 2⁸ = 4882393 is a prime.

It is a super-2 number, since 2×4882649² = 47680522514402, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 119089 = 4882649 / (4 + 8 + 8 + 2 + 6 + 4 + 9).

It is a d-powerful number, because it can be written as 4³ + 8 + 8 + 2¹⁵ + 6⁴ + 4⁸ + 9⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4882609) 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, 59504 + ... + 59585.

It is an arithmetic number, because the mean of its divisors is an integer number (1250445).

Almost surely, 2^4882649 is an apocalyptic number.

It is an amenable number.

4882649 is a deficient number, since it is larger than the sum of its proper divisors (119131).

4882649 is a wasteful number, since it uses less digits than its factorization.

4882649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119130.

The product of its digits is 110592, while the sum is 41.

The square root of 4882649 is about 2209.6716950715. The cubic root of 4882649 is about 169.6492074383.

The spelling of 4882649 in words is "four million, eight hundred eighty-two thousand, six hundred forty-nine".