2365238290 has 8 divisors (see below), whose sum is σ = 4257428940. Its totient is φ = 946095312.

The previous prime is 2365238273. The next prime is 2365238303. The reversal of 2365238290 is 928325632.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2220011689 + 145226601 = 47117^2 + 12051^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118261905 + ... + 118261924.

Almost surely, 2^2365238290 is an apocalyptic number.

2365238290 is a deficient number, since it is larger than the sum of its proper divisors (1892190650).

2365238290 is a wasteful number, since it uses less digits than its factorization.

2365238290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236523836.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2365238290 is about 48633.7155685230. The cubic root of 2365238290 is about 1332.3703729618.

The spelling of 2365238290 in words is "two billion, three hundred sixty-five million, two hundred thirty-eight thousand, two hundred ninety".