3622627346987 has 8 divisors (see below), whose sum is σ = 4079439593472. Its totient is φ = 3187062181800.

The previous prime is 3622627346959. The next prime is 3622627347037. The reversal of 3622627346987 is 7896437262263.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3622627346987 - 2³⁴ = 3605447477803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622627346927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5311769963 + ... + 5311770644.

It is an arithmetic number, because the mean of its divisors is an integer number (509929949184).

Almost surely, 2^{3622627346987} is an apocalyptic number.

3622627346987 is a deficient number, since it is larger than the sum of its proper divisors (456812246485).

3622627346987 is a wasteful number, since it uses less digits than its factorization.

3622627346987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10623540649.

The product of its digits is 219469824, while the sum is 65.

The spelling of 3622627346987 in words is "three trillion, six hundred twenty-two billion, six hundred twenty-seven million, three hundred forty-six thousand, nine hundred eighty-seven".