4540794565 has 8 divisors (see below), whose sum is σ = 5470663968. Its totient is φ = 3618162000.

The previous prime is 4540794547. The next prime is 4540794607. The reversal of 4540794565 is 5654970454.

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

It is not a de Polignac number, because 4540794565 - 2⁷ = 4540794437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807827 + ... + 1810336.

It is an arithmetic number, because the mean of its divisors is an integer number (683832996).

Almost surely, 2^4540794565 is an apocalyptic number.

It is an amenable number.

4540794565 is a deficient number, since it is larger than the sum of its proper divisors (929869403).

4540794565 is a wasteful number, since it uses less digits than its factorization.

4540794565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618419.

The product of its (nonzero) digits is 3024000, while the sum is 49.

The square root of 4540794565 is about 67385.4180442624. The cubic root of 4540794565 is about 1655.9375386067.

The spelling of 4540794565 in words is "four billion, five hundred forty million, seven hundred ninety-four thousand, five hundred sixty-five".