2006637052 has 24 divisors (see below), whose sum is σ = 4024054496. Its totient is φ = 857677248.

The previous prime is 2006637043. The next prime is 2006637119. The reversal of 2006637052 is 2507366002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85623 + ... + 106510.

Almost surely, 2^2006637052 is an apocalyptic number.

It is an amenable number.

2006637052 is an abundant number, since it is smaller than the sum of its proper divisors (2017417444).

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

2006637052 is a wasteful number, since it uses less digits than its factorization.

2006637052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192517 (or 192515 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2006637052 is about 44795.5025867553. The cubic root of 2006637052 is about 1261.3132046487.

The spelling of 2006637052 in words is "two billion, six million, six hundred thirty-seven thousand, fifty-two".