2520622262 has 16 divisors (see below), whose sum is σ = 3937820832. Its totient is φ = 1208975040.

The previous prime is 2520622229. The next prime is 2520622277. The reversal of 2520622262 is 2622260252.

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, 234623 + ... + 245130.

It is an arithmetic number, because the mean of its divisors is an integer number (246113802).

Almost surely, 2^2520622262 is an apocalyptic number.

2520622262 is a deficient number, since it is larger than the sum of its proper divisors (1417198570).

2520622262 is a wasteful number, since it uses less digits than its factorization.

2520622262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479863.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2520622262 is about 50205.7990873564. The cubic root of 2520622262 is about 1360.9304226489.

The spelling of 2520622262 in words is "two billion, five hundred twenty million, six hundred twenty-two thousand, two hundred sixty-two".