2012376736 has 24 divisors (see below), whose sum is σ = 3963303540. Its totient is φ = 1005823488.

The previous prime is 2012376733. The next prime is 2012376739. The reversal of 2012376736 is 6376732102.

It is an interprime number because it is at equal distance from previous prime (2012376733) and next prime (2012376739).

It can be written as a sum of positive squares in 2 ways, for example, as 2010984336 + 1392400 = 44844^2 + 1180^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2012376695 and 2012376704.

It is not an unprimeable number, because it can be changed into a prime (2012376731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92890 + ... + 112486.

Almost surely, 2^2012376736 is an apocalyptic number.

It is an amenable number.

2012376736 is a deficient number, since it is larger than the sum of its proper divisors (1950926804).

2012376736 is a wasteful number, since it uses less digits than its factorization.

2012376736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22816 (or 22808 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 2012376736 is about 44859.5222444466. The cubic root of 2012376736 is about 1262.5146588632.

The spelling of 2012376736 in words is "two billion, twelve million, three hundred seventy-six thousand, seven hundred thirty-six".