493172275 has 6 divisors (see below), whose sum is σ = 611533652. Its totient is φ = 394537800.

The previous prime is 493172243. The next prime is 493172287. The reversal of 493172275 is 572271394.

It is not a de Polignac number, because 493172275 - 2⁵ = 493172243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9863421 + ... + 9863470.

Almost surely, 2^493172275 is an apocalyptic number.

493172275 is a deficient number, since it is larger than the sum of its proper divisors (118361377).

493172275 is a wasteful number, since it uses less digits than its factorization.

493172275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19726901 (or 19726896 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The square root of 493172275 is about 22207.4824102148. The cubic root of 493172275 is about 790.0711760899.

The spelling of 493172275 in words is "four hundred ninety-three million, one hundred seventy-two thousand, two hundred seventy-five".