2290003964 has 6 divisors (see below), whose sum is σ = 4007506944. Its totient is φ = 1145001980.

The previous prime is 2290003957. The next prime is 2290003973. The reversal of 2290003964 is 4693000922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286250492 + ... + 286250499.

It is an arithmetic number, because the mean of its divisors is an integer number (667917824).

Almost surely, 2^2290003964 is an apocalyptic number.

It is an amenable number.

2290003964 is a deficient number, since it is larger than the sum of its proper divisors (1717502980).

2290003964 is a wasteful number, since it uses less digits than its factorization.

2290003964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572500995 (or 572500993 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2290003964 is about 47853.9858736971. The cubic root of 2290003964 is about 1318.0910507290.

The spelling of 2290003964 in words is "two billion, two hundred ninety million, three thousand, nine hundred sixty-four".