48428266 has 8 divisors (see below), whose sum is σ = 73833444. Its totient is φ = 23817120.

The previous prime is 48428251. The next prime is 48428269. The reversal of 48428266 is 66282484.

It can be written as a sum of positive squares in 2 ways, for example, as 28847641 + 19580625 = 5371^2 + 4425^2 .

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

It is not an unprimeable number, because it can be changed into a prime (48428269) 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, 198355 + ... + 198598.

Almost surely, 2^48428266 is an apocalyptic number.

48428266 is a deficient number, since it is larger than the sum of its proper divisors (25405178).

48428266 is a wasteful number, since it uses less digits than its factorization.

48428266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397016.

The product of its digits is 147456, while the sum is 40.

The square root of 48428266 is about 6959.0420317742. The cubic root of 48428266 is about 364.5017684536.

The spelling of 48428266 in words is "forty-eight million, four hundred twenty-eight thousand, two hundred sixty-six".