47625611 has 4 divisors (see below), whose sum is σ = 51955224. Its totient is φ = 43296000.

The previous prime is 47625581. The next prime is 47625629. The reversal of 47625611 is 11652674.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47625611 - 2⁶ = 47625547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47625661) 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, 2164790 + ... + 2164811.

It is an arithmetic number, because the mean of its divisors is an integer number (12988806).

Almost surely, 2^47625611 is an apocalyptic number.

47625611 is a deficient number, since it is larger than the sum of its proper divisors (4329613).

47625611 is a wasteful number, since it uses less digits than its factorization.

47625611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329612.

The product of its digits is 10080, while the sum is 32.

The square root of 47625611 is about 6901.1311391684. The cubic root of 47625611 is about 362.4767763164.

The spelling of 47625611 in words is "forty-seven million, six hundred twenty-five thousand, six hundred eleven".