2745690006 has 16 divisors (see below), whose sum is σ = 5639796144. Its totient is φ = 890493984.

The previous prime is 2745689993. The next prime is 2745690029. The reversal of 2745690006 is 6000965472.

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 7 ways as a sum of consecutive naturals, for example, 6183765 + ... + 6184208.

It is an arithmetic number, because the mean of its divisors is an integer number (352487259).

Almost surely, 2^2745690006 is an apocalyptic number.

2745690006 is an abundant number, since it is smaller than the sum of its proper divisors (2894106138).

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

2745690006 is a wasteful number, since it uses less digits than its factorization.

2745690006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12368015.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2745690006 is about 52399.3321140642. The cubic root of 2745690006 is about 1400.2873570009.

The spelling of 2745690006 in words is "two billion, seven hundred forty-five million, six hundred ninety thousand, six".