47652266 has 16 divisors (see below), whose sum is σ = 76844160. Its totient is φ = 22091040.

The previous prime is 47652221. The next prime is 47652277. The reversal of 47652266 is 66225674.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11555 + ... + 15126.

It is an arithmetic number, because the mean of its divisors is an integer number (4802760).

Almost surely, 2^47652266 is an apocalyptic number.

47652266 is a deficient number, since it is larger than the sum of its proper divisors (29191894).

47652266 is a wasteful number, since it uses less digits than its factorization.

47652266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26749.

The product of its digits is 120960, while the sum is 38.

The square root of 47652266 is about 6903.0620741813. The cubic root of 47652266 is about 362.5443871133.

The spelling of 47652266 in words is "forty-seven million, six hundred fifty-two thousand, two hundred sixty-six".