494077371 has 16 divisors (see below), whose sum is σ = 665124864. Its totient is φ = 326217024.

The previous prime is 494077361. The next prime is 494077393. The reversal of 494077371 is 173770494.

It is not a de Polignac number, because 494077371 - 2¹⁹ = 493553083 is a prime.

It is a super-2 number, since 2×494077371² = 488224897068543282, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (494077361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413551 + ... + 414743.

It is an arithmetic number, because the mean of its divisors is an integer number (41570304).

Almost surely, 2^494077371 is an apocalyptic number.

494077371 is a deficient number, since it is larger than the sum of its proper divisors (171047493).

494077371 is a wasteful number, since it uses less digits than its factorization.

494077371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 494077371 is about 22227.8512456782. The cubic root of 494077371 is about 790.5542076022.

The spelling of 494077371 in words is "four hundred ninety-four million, seventy-seven thousand, three hundred seventy-one".