4628959 has 4 divisors (see below), whose sum is σ = 4754104. Its totient is φ = 4503816.

The previous prime is 4628929. The next prime is 4628969. The reversal of 4628959 is 9598264.

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

It is a cyclic number.

It is not a de Polignac number, because 4628959 - 2⁹ = 4628447 is a prime.

It is a super-2 number, since 2×4628959² = 42854522847362, which contains 22 as substring.

It is a d-powerful number, because it can be written as 4³ + 6⁶ + 2²¹ + 8³ + 9 + 5⁹ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62517 + ... + 62590.

It is an arithmetic number, because the mean of its divisors is an integer number (1188526).

Almost surely, 2^4628959 is an apocalyptic number.

4628959 is a deficient number, since it is larger than the sum of its proper divisors (125145).

4628959 is a wasteful number, since it uses less digits than its factorization.

4628959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125144.

The product of its digits is 155520, while the sum is 43.

The square root of 4628959 is about 2151.5015686724. The cubic root of 4628959 is about 166.6586187225.

The spelling of 4628959 in words is "four million, six hundred twenty-eight thousand, nine hundred fifty-nine".