290057752 has 16 divisors (see below), whose sum is σ = 544501440. Its totient is φ = 144857376.

The previous prime is 290057741. The next prime is 290057753. The reversal of 290057752 is 257750092.

290057752 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (290057753) 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 3 ways as a sum of consecutive naturals, for example, 14103 + ... + 27910.

It is an arithmetic number, because the mean of its divisors is an integer number (34031340).

Almost surely, 2^290057752 is an apocalyptic number.

It is an amenable number.

290057752 is a deficient number, since it is larger than the sum of its proper divisors (254443688).

290057752 is a wasteful number, since it uses less digits than its factorization.

290057752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42882 (or 42878 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 290057752 is about 17031.0819386203. The cubic root of 290057752 is about 661.9545305767.

The spelling of 290057752 in words is "two hundred ninety million, fifty-seven thousand, seven hundred fifty-two".