493076243 has 16 divisors (see below), whose sum is σ = 545218560. Its totient is φ = 442188000.

The previous prime is 493076219. The next prime is 493076251. The reversal of 493076243 is 342670394.

It is a cyclic number.

It is not a de Polignac number, because 493076243 - 2¹⁴ = 493059859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 493076197 and 493076206.

It is not an unprimeable number, because it can be changed into a prime (493076203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384878 + ... + 386156.

It is an arithmetic number, because the mean of its divisors is an integer number (34076160).

Almost surely, 2^493076243 is an apocalyptic number.

493076243 is a deficient number, since it is larger than the sum of its proper divisors (52142317).

493076243 is a wasteful number, since it uses less digits than its factorization.

493076243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 493076243 is about 22205.3201508107. The cubic root of 493076243 is about 790.0198910764.

The spelling of 493076243 in words is "four hundred ninety-three million, seventy-six thousand, two hundred forty-three".