2390082228 has 30 divisors (see below), whose sum is σ = 6248147906. Its totient is φ = 796693968.

The previous prime is 2390082221. The next prime is 2390082251. The reversal of 2390082228 is 8222800932.

2390082228 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1760473764 + 629608464 = 41958^2 + 25092^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2390082192 and 2390082201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390082221) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3688075 + ... + 3688722.

Almost surely, 2^2390082228 is an apocalyptic number.

It is an amenable number.

2390082228 is an abundant number, since it is smaller than the sum of its proper divisors (3858065678).

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

2390082228 is a wasteful number, since it uses less digits than its factorization.

2390082228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7376813 (or 7376802 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2390082228 is about 48888.4672289897. The cubic root of 2390082228 is about 1337.0191085464.

The spelling of 2390082228 in words is "two billion, three hundred ninety million, eighty-two thousand, two hundred twenty-eight".