47627062621 has 4 divisors (see below), whose sum is σ = 47627499744. Its totient is φ = 47626625500.

The previous prime is 47627062603. The next prime is 47627062631. The reversal of 47627062621 is 12626072674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 12626072674 = 2 ⋅6313036337.

It is a cyclic number.

It is not a de Polignac number, because 47627062621 - 2¹¹ = 47627060573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47627062631) 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, 91416 + ... + 321886.

It is an arithmetic number, because the mean of its divisors is an integer number (11906874936).

Almost surely, 2^47627062621 is an apocalyptic number.

It is an amenable number.

47627062621 is a deficient number, since it is larger than the sum of its proper divisors (437123).

47627062621 is a wasteful number, since it uses less digits than its factorization.

47627062621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437122.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 47627062621 in words is "forty-seven billion, six hundred twenty-seven million, sixty-two thousand, six hundred twenty-one".