47626161 has 16 divisors (see below), whose sum is σ = 70253568. Its totient is φ = 28456400.

The previous prime is 47626153. The next prime is 47626193. The reversal of 47626161 is 16162674.

It is a cyclic number.

It is not a de Polignac number, because 47626161 - 2³ = 47626153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47626121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7821 + ... + 12506.

It is an arithmetic number, because the mean of its divisors is an integer number (4390848).

Almost surely, 2^47626161 is an apocalyptic number.

It is an amenable number.

47626161 is a deficient number, since it is larger than the sum of its proper divisors (22627407).

47626161 is a wasteful number, since it uses less digits than its factorization.

47626161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20412.

The product of its digits is 12096, while the sum is 33.

The square root of 47626161 is about 6901.1709875933. The cubic root of 47626161 is about 362.4781716543.

The spelling of 47626161 in words is "forty-seven million, six hundred twenty-six thousand, one hundred sixty-one".