620282026 has 64 divisors (see below), whose sum is σ = 1217922048. Its totient is φ = 229920768.

The previous prime is 620282017. The next prime is 620282027.

620282026 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 620281985 and 620282003.

It is not an unprimeable number, because it can be changed into a prime (620282027) 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 31 ways as a sum of consecutive naturals, for example, 1339471 + ... + 1339933.

It is an arithmetic number, because the mean of its divisors is an integer number (19030032).

Almost surely, 2^620282026 is an apocalyptic number.

620282026 is a deficient number, since it is larger than the sum of its proper divisors (597640022).

620282026 is a wasteful number, since it uses less digits than its factorization.

620282026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 620282026 is about 24905.4617704631. The cubic root of 620282026 is about 852.8311712588.

The spelling of 620282026 in words is "six hundred twenty million, two hundred eighty-two thousand, twenty-six".