2390309468 has 12 divisors (see below), whose sum is σ = 4190099760. Its totient is φ = 1193138112.

The previous prime is 2390309437. The next prime is 2390309479. The reversal of 2390309468 is 8649030932.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501488 + ... + 506231.

It is an arithmetic number, because the mean of its divisors is an integer number (349174980).

Almost surely, 2^2390309468 is an apocalyptic number.

It is an amenable number.

2390309468 is a deficient number, since it is larger than the sum of its proper divisors (1799790292).

2390309468 is a wasteful number, since it uses less digits than its factorization.

2390309468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008316 (or 1008314 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The square root of 2390309468 is about 48890.7912392508. The cubic root of 2390309468 is about 1337.0614801142.

The spelling of 2390309468 in words is "two billion, three hundred ninety million, three hundred nine thousand, four hundred sixty-eight".