496218545 has 4 divisors (see below), whose sum is σ = 595462260. Its totient is φ = 396974832.

The previous prime is 496218533. The next prime is 496218551. The reversal of 496218545 is 545812694.

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

It can be written as a sum of positive squares in 2 ways, for example, as 309513649 + 186704896 = 17593^2 + 13664^2 .

It is a cyclic number.

It is not a de Polignac number, because 496218545 - 2²⁴ = 479441329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 496218496 and 496218505.

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, 49621850 + ... + 49621859.

It is an arithmetic number, because the mean of its divisors is an integer number (148865565).

Almost surely, 2^496218545 is an apocalyptic number.

It is an amenable number.

496218545 is a deficient number, since it is larger than the sum of its proper divisors (99243715).

496218545 is an equidigital number, since it uses as much as digits as its factorization.

496218545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99243714.

The product of its digits is 345600, while the sum is 44.

The square root of 496218545 is about 22275.9633910635. The cubic root of 496218545 is about 791.6945652711.

The spelling of 496218545 in words is "four hundred ninety-six million, two hundred eighteen thousand, five hundred forty-five".