2006435252 has 12 divisors (see below), whose sum is σ = 3516018240. Its totient is φ = 1001858616.

The previous prime is 2006435219. The next prime is 2006435261. The reversal of 2006435252 is 2525346002.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 336428 + ... + 342339.

It is an arithmetic number, because the mean of its divisors is an integer number (293001520).

Almost surely, 2^2006435252 is an apocalyptic number.

It is an amenable number.

2006435252 is a deficient number, since it is larger than the sum of its proper divisors (1509582988).

2006435252 is a wasteful number, since it uses less digits than its factorization.

2006435252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679510 (or 679508 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2006435252 is about 44793.2500718579. The cubic root of 2006435252 is about 1261.2709213773.

The spelling of 2006435252 in words is "two billion, six million, four hundred thirty-five thousand, two hundred fifty-two".