2290792936 has 8 divisors (see below), whose sum is σ = 4295236770. Its totient is φ = 1145396464.

The previous prime is 2290792927. The next prime is 2290792937. The reversal of 2290792936 is 6392970922.

It can be written as a sum of positive squares in only one way, i.e., 2234452900 + 56340036 = 47270^2 + 7506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2290792936.

It is not an unprimeable number, because it can be changed into a prime (2290792937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143174551 + ... + 143174566.

Almost surely, 2^2290792936 is an apocalyptic number.

It is an amenable number.

2290792936 is a deficient number, since it is larger than the sum of its proper divisors (2004443834).

2290792936 is a wasteful number, since it uses less digits than its factorization.

2290792936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286349123 (or 286349119 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 49.

The square root of 2290792936 is about 47862.2286986304. The cubic root of 2290792936 is about 1318.2424067299.

The spelling of 2290792936 in words is "two billion, two hundred ninety million, seven hundred ninety-two thousand, nine hundred thirty-six".