2420236826 has 16 divisors (see below), whose sum is σ = 4157304000. Its totient is φ = 1035162720.

The previous prime is 2420236787. The next prime is 2420236829. The reversal of 2420236826 is 6286320242.

It is not an unprimeable number, because it can be changed into a prime (2420236829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166235 + ... + 180206.

It is an arithmetic number, because the mean of its divisors is an integer number (259831500).

Almost surely, 2^2420236826 is an apocalyptic number.

2420236826 is a deficient number, since it is larger than the sum of its proper divisors (1737067174).

2420236826 is a wasteful number, since it uses less digits than its factorization.

2420236826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346949.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 2420236826 is about 49195.9025326297. The cubic root of 2420236826 is about 1342.6184831628.

The spelling of 2420236826 in words is "two billion, four hundred twenty million, two hundred thirty-six thousand, eight hundred twenty-six".