47632626001 has 3 divisors (see below), whose sum is σ = 47632844251. Its totient is φ = 47632407752.

The previous prime is 47632625993. The next prime is 47632626017. The reversal of 47632626001 is 10062623674.

The square root of 47632626001 is 218249.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 28544440401 + 19088185600 = 168951^2 + 138160^2 .

It is not a de Polignac number, because 47632626001 - 2³ = 47632625993 is a prime.

It is a super-2 number, since 2×47632626001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47632626401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 109125 + ... + 327373.

Almost surely, 2^47632626001 is an apocalyptic number.

47632626001 is the 218249-th square number.

47632626001 is the 109125-th centered octagonal number.

It is an amenable number.

47632626001 is a deficient number, since it is larger than the sum of its proper divisors (218250).

47632626001 is an frugal number, since it uses more digits than its factorization.

47632626001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436498 (or 218249 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 47632626001 in words is "forty-seven billion, six hundred thirty-two million, six hundred twenty-six thousand, one".