2390209676 has 12 divisors (see below), whose sum is σ = 4187719872. Its totient is φ = 1193718288.

The previous prime is 2390209663. The next prime is 2390209699. The reversal of 2390209676 is 6769020932.

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 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, 342755 + ... + 349658.

It is an arithmetic number, because the mean of its divisors is an integer number (348976656).

Almost surely, 2^2390209676 is an apocalyptic number.

It is an amenable number.

2390209676 is a deficient number, since it is larger than the sum of its proper divisors (1797510196).

2390209676 is a wasteful number, since it uses less digits than its factorization.

2390209676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693280 (or 693278 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 2390209676 is about 48889.7706683106. The cubic root of 2390209676 is about 1337.0428730541.

The spelling of 2390209676 in words is "two billion, three hundred ninety million, two hundred nine thousand, six hundred seventy-six".