2290558738 has 24 divisors (see below), whose sum is σ = 3724301808. Its totient is φ = 1056090672.

The previous prime is 2290558663. The next prime is 2290558747. The reversal of 2290558738 is 8378550922.

It is a super-3 number, since 3×2290558738³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2290558691 and 2290558700.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 390181 + ... + 396007.

It is an arithmetic number, because the mean of its divisors is an integer number (155179242).

Almost surely, 2^2290558738 is an apocalyptic number.

2290558738 is a deficient number, since it is larger than the sum of its proper divisors (1433743070).

2290558738 is a wasteful number, since it uses less digits than its factorization.

2290558738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018 (or 7005 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The square root of 2290558738 is about 47859.7820513215. The cubic root of 2290558738 is about 1318.1974819279.

The spelling of 2290558738 in words is "two billion, two hundred ninety million, five hundred fifty-eight thousand, seven hundred thirty-eight".