48002266 has 8 divisors (see below), whose sum is σ = 77542164. Its totient is φ = 22154880.

The previous prime is 48002261. The next prime is 48002281. The reversal of 48002266 is 66220084.

It can be written as a sum of positive squares in 2 ways, for example, as 46526041 + 1476225 = 6821^2 + 1215^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×48002266² = 4608435082269512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48002261) 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, 923095 + ... + 923146.

Almost surely, 2^48002266 is an apocalyptic number.

48002266 is a deficient number, since it is larger than the sum of its proper divisors (29539898).

48002266 is a wasteful number, since it uses less digits than its factorization.

48002266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846256.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 48002266 is about 6928.3667628093. The cubic root of 48002266 is about 363.4298373587.

The spelling of 48002266 in words is "forty-eight million, two thousand, two hundred sixty-six".