2048626636 has 12 divisors (see below), whose sum is σ = 4097253328. Its totient is φ = 877982832.

The previous prime is 2048626631. The next prime is 2048626651. The reversal of 2048626636 is 6366268402.

2048626636 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2048626592 and 2048626601.

It is not an unprimeable number, because it can be changed into a prime (2048626631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36582591 + ... + 36582646.

Almost surely, 2^2048626636 is an apocalyptic number.

It is an amenable number.

2048626636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2048626636 is a wasteful number, since it uses less digits than its factorization.

2048626636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73165248 (or 73165246 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The square root of 2048626636 is about 45261.7568814999. The cubic root of 2048626636 is about 1270.0503495446.

The spelling of 2048626636 in words is "two billion, forty-eight million, six hundred twenty-six thousand, six hundred thirty-six".