52283466 has 48 divisors (see below), whose sum is σ = 121954248. Its totient is φ = 16128000.

The previous prime is 52283461. The next prime is 52283467. The reversal of 52283466 is 66438225.

It can be written as a sum of positive squares in 4 ways, for example, as 38378025 + 13905441 = 6195^2 + 3729^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52283466.

It is not an unprimeable number, because it can be changed into a prime (52283461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17266 + ... + 20066.

Almost surely, 2^52283466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52283466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60977124).

52283466 is an abundant number, since it is smaller than the sum of its proper divisors (69670782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52283466 is a wasteful number, since it uses less digits than its factorization.

52283466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887 (or 2884 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 52283466 is about 7230.7306684733. The cubic root of 52283466 is about 373.9281177684.

The spelling of 52283466 in words is "fifty-two million, two hundred eighty-three thousand, four hundred sixty-six".