494727153 has 8 divisors (see below), whose sum is σ = 682382400. Its totient is φ = 318445008.

The previous prime is 494727137. The next prime is 494727157. The reversal of 494727153 is 351727494.

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

It is not a de Polignac number, because 494727153 - 2⁴ = 494727137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (494727157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2843173 + ... + 2843346.

It is an arithmetic number, because the mean of its divisors is an integer number (85297800).

Almost surely, 2^494727153 is an apocalyptic number.

It is an amenable number.

494727153 is a deficient number, since it is larger than the sum of its proper divisors (187655247).

494727153 is a wasteful number, since it uses less digits than its factorization.

494727153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686551.

The product of its digits is 211680, while the sum is 42.

The square root of 494727153 is about 22242.4628357563. The cubic root of 494727153 is about 790.9006195192.

The spelling of 494727153 in words is "four hundred ninety-four million, seven hundred twenty-seven thousand, one hundred fifty-three".