2390569990 has 8 divisors (see below), whose sum is σ = 4303026000. Its totient is φ = 956227992.

The previous prime is 2390569927. The next prime is 2390569997. The reversal of 2390569990 is 999650932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390569997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119528490 + ... + 119528509.

It is an arithmetic number, because the mean of its divisors is an integer number (537878250).

Almost surely, 2^2390569990 is an apocalyptic number.

2390569990 is a deficient number, since it is larger than the sum of its proper divisors (1912456010).

2390569990 is a wasteful number, since it uses less digits than its factorization.

2390569990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239057006.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The square root of 2390569990 is about 48893.4554925299. The cubic root of 2390569990 is about 1337.1100541980.

The spelling of 2390569990 in words is "two billion, three hundred ninety million, five hundred sixty-nine thousand, nine hundred ninety".