2365620479 has 4 divisors (see below), whose sum is σ = 2490126840. Its totient is φ = 2241114120.

The previous prime is 2365620473. The next prime is 2365620563. The reversal of 2365620479 is 9740265632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2365620479 - 2⁴ = 2365620463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2365620473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62253152 + ... + 62253189.

It is an arithmetic number, because the mean of its divisors is an integer number (622531710).

Almost surely, 2^2365620479 is an apocalyptic number.

2365620479 is a deficient number, since it is larger than the sum of its proper divisors (124506361).

2365620479 is a wasteful number, since it uses less digits than its factorization.

2365620479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124506360.

The product of its (nonzero) digits is 544320, while the sum is 44.

The square root of 2365620479 is about 48637.6446695356. The cubic root of 2365620479 is about 1332.4421331558.

The spelling of 2365620479 in words is "two billion, three hundred sixty-five million, six hundred twenty thousand, four hundred seventy-nine".