47612234 has 16 divisors (see below), whose sum is σ = 73434816. Its totient is φ = 23138400.

The previous prime is 47612219. The next prime is 47612237. The reversal of 47612234 is 43221674.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47612197 and 47612206.

It is not an unprimeable number, because it can be changed into a prime (47612237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24569 + ... + 26435.

It is an arithmetic number, because the mean of its divisors is an integer number (4589676).

Almost surely, 2^47612234 is an apocalyptic number.

47612234 is a deficient number, since it is larger than the sum of its proper divisors (25822582).

47612234 is a wasteful number, since it uses less digits than its factorization.

47612234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221.

The product of its digits is 8064, while the sum is 29.

The square root of 47612234 is about 6900.1618821590. The cubic root of 47612234 is about 362.4428358532.

The spelling of 47612234 in words is "forty-seven million, six hundred twelve thousand, two hundred thirty-four".