494263715 has 16 divisors (see below), whose sum is σ = 662086656. Its totient is φ = 351103200.

The previous prime is 494263697. The next prime is 494263717. The reversal of 494263715 is 517362494.

It is not a de Polignac number, because 494263715 - 2⁸ = 494263459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494263717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102131 + ... + 106860.

It is an arithmetic number, because the mean of its divisors is an integer number (41380416).

Almost surely, 2^494263715 is an apocalyptic number.

494263715 is a deficient number, since it is larger than the sum of its proper divisors (167822941).

494263715 is a wasteful number, since it uses less digits than its factorization.

494263715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209050.

The product of its digits is 181440, while the sum is 41.

The square root of 494263715 is about 22232.0425287467. The cubic root of 494263715 is about 790.6535824003.

The spelling of 494263715 in words is "four hundred ninety-four million, two hundred sixty-three thousand, seven hundred fifteen".