2290767409 has 16 divisors (see below), whose sum is σ = 2733880320. Its totient is φ = 1876746960.

The previous prime is 2290767407. The next prime is 2290767443. The reversal of 2290767409 is 9047670922.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2290767409 - 2¹ = 2290767407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2290767403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249714 + ... + 258724.

It is an arithmetic number, because the mean of its divisors is an integer number (170867520).

Almost surely, 2^2290767409 is an apocalyptic number.

It is an amenable number.

2290767409 is a deficient number, since it is larger than the sum of its proper divisors (443112911).

2290767409 is a wasteful number, since it uses less digits than its factorization.

2290767409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10620.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 2290767409 is about 47861.9620262270. The cubic root of 2290767409 is about 1318.2375101868.

The spelling of 2290767409 in words is "two billion, two hundred ninety million, seven hundred sixty-seven thousand, four hundred nine".