2621032712 has 32 divisors (see below), whose sum is σ = 5140497600. Its totient is φ = 1250508864.

The previous prime is 2621032709. The next prime is 2621032717. The reversal of 2621032712 is 2172301262.

It is not an unprimeable number, because it can be changed into a prime (2621032717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60098 + ... + 94094.

It is an arithmetic number, because the mean of its divisors is an integer number (160640550).

Almost surely, 2^2621032712 is an apocalyptic number.

It is an amenable number.

2621032712 is a deficient number, since it is larger than the sum of its proper divisors (2519464888).

2621032712 is a wasteful number, since it uses less digits than its factorization.

2621032712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34445 (or 34441 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2621032712 is about 51196.0224236219. The cubic root of 2621032712 is about 1378.7667887913.

Adding to 2621032712 its reverse (2172301262), we get a palindrome (4793333974).

The spelling of 2621032712 in words is "two billion, six hundred twenty-one million, thirty-two thousand, seven hundred twelve".