2056626262 has 8 divisors (see below), whose sum is σ = 3089925000. Its totient is φ = 1026651264.

The previous prime is 2056626227. The next prime is 2056626331. The reversal of 2056626262 is 2626266502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829387 + ... + 831862.

It is an arithmetic number, because the mean of its divisors is an integer number (386240625).

Almost surely, 2^2056626262 is an apocalyptic number.

2056626262 is a deficient number, since it is larger than the sum of its proper divisors (1033298738).

2056626262 is a wasteful number, since it uses less digits than its factorization.

2056626262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661870.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2056626262 is about 45350.0414773790. The cubic root of 2056626262 is about 1271.7013307150.

The spelling of 2056626262 in words is "two billion, fifty-six million, six hundred twenty-six thousand, two hundred sixty-two".