493053249 has 32 divisors (see below), whose sum is σ = 763459200. Its totient is φ = 280419840.

The previous prime is 493053247. The next prime is 493053251. The reversal of 493053249 is 942350394.

It is an interprime number because it is at equal distance from previous prime (493053247) and next prime (493053251).

It is not a de Polignac number, because 493053249 - 2¹ = 493053247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (493053247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22267 + ... + 38495.

It is an arithmetic number, because the mean of its divisors is an integer number (23858100).

Almost surely, 2^493053249 is an apocalyptic number.

It is an amenable number.

493053249 is a deficient number, since it is larger than the sum of its proper divisors (270405951).

493053249 is a wasteful number, since it uses less digits than its factorization.

493053249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16305.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 493053249 is about 22204.8023859705. The cubic root of 493053249 is about 790.0076103524.

The spelling of 493053249 in words is "four hundred ninety-three million, fifty-three thousand, two hundred forty-nine".