283790952 has 56 divisors (see below), whose sum is σ = 797813490. Its totient is φ = 94595040.

The previous prime is 283790909. The next prime is 283790959. The reversal of 283790952 is 259097382.

It can be written as a sum of positive squares in only one way, i.e., 260693316 + 23097636 = 16146^2 + 4806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 283790898 and 283790907.

It is not an unprimeable number, because it can be changed into a prime (283790959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 18499 + ... + 30162.

Almost surely, 2^283790952 is an apocalyptic number.

It is an amenable number.

283790952 is an abundant number, since it is smaller than the sum of its proper divisors (514022538).

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

283790952 is an equidigital number, since it uses as much as digits as its factorization.

283790952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48685 (or 48666 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 283790952 is about 16846.0960462654. The cubic root of 283790952 is about 657.1525260437.

The spelling of 283790952 in words is "two hundred eighty-three million, seven hundred ninety thousand, nine hundred fifty-two".