2010676646 has 16 divisors (see below), whose sum is σ = 3366715968. Its totient is φ = 892689000.

The previous prime is 2010676597. The next prime is 2010676667. The reversal of 2010676646 is 6466760102.

It is a Curzon number.

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, 1061780 + ... + 1063671.

It is an arithmetic number, because the mean of its divisors is an integer number (210419748).

Almost surely, 2^2010676646 is an apocalyptic number.

2010676646 is a deficient number, since it is larger than the sum of its proper divisors (1356039322).

2010676646 is a wasteful number, since it uses less digits than its factorization.

2010676646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125507.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 2010676646 is about 44840.5691979930. The cubic root of 2010676646 is about 1262.1590274305.

The spelling of 2010676646 in words is "two billion, ten million, six hundred seventy-six thousand, six hundred forty-six".