2049832626 has 16 divisors (see below), whose sum is σ = 4100891328. Its totient is φ = 683073200.

The previous prime is 2049832621. The next prime is 2049832637. The reversal of 2049832626 is 6262389402.

It is a super-2 number, since 2×2049832626² = 8403627589228111752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2049832621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28590 + ... + 70121.

It is an arithmetic number, because the mean of its divisors is an integer number (256305708).

Almost surely, 2^2049832626 is an apocalyptic number.

2049832626 is an abundant number, since it is smaller than the sum of its proper divisors (2051058702).

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

2049832626 is a wasteful number, since it uses less digits than its factorization.

2049832626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102177.

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 2049832626 is about 45275.0773163338. The cubic root of 2049832626 is about 1270.2995193277.

The spelling of 2049832626 in words is "two billion, forty-nine million, eight hundred thirty-two thousand, six hundred twenty-six".