494466151 has 8 divisors (see below), whose sum is σ = 512712704. Its totient is φ = 476363160.

The previous prime is 494466149. The next prime is 494466209. The reversal of 494466151 is 151664494.

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

It is a cyclic number.

It is not a de Polignac number, because 494466151 - 2¹ = 494466149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494466101) 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, 28851 + ... + 42676.

It is an arithmetic number, because the mean of its divisors is an integer number (64089088).

Almost surely, 2^494466151 is an apocalyptic number.

494466151 is a deficient number, since it is larger than the sum of its proper divisors (18246553).

494466151 is a wasteful number, since it uses less digits than its factorization.

494466151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71781.

The product of its digits is 103680, while the sum is 40.

The square root of 494466151 is about 22236.5948607245. The cubic root of 494466151 is about 790.7615105482.

The spelling of 494466151 in words is "four hundred ninety-four million, four hundred sixty-six thousand, one hundred fifty-one".