2620226356 has 24 divisors (see below), whose sum is σ = 5005498176. Its totient is φ = 1190238720.

The previous prime is 2620226327. The next prime is 2620226363. The reversal of 2620226356 is 6536220262.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52180 + ... + 89236.

It is an arithmetic number, because the mean of its divisors is an integer number (208562424).

Almost surely, 2^2620226356 is an apocalyptic number.

It is an amenable number.

2620226356 is a deficient number, since it is larger than the sum of its proper divisors (2385271820).

2620226356 is a wasteful number, since it uses less digits than its factorization.

2620226356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38679 (or 38677 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 2620226356 is about 51188.1466357203. The cubic root of 2620226356 is about 1378.6253825816.

The spelling of 2620226356 in words is "two billion, six hundred twenty million, two hundred twenty-six thousand, three hundred fifty-six".