494407562 has 16 divisors (see below), whose sum is σ = 822295584. Its totient is φ = 221046000.

The previous prime is 494407559. The next prime is 494407567. The reversal of 494407562 is 265704494.

It is not an unprimeable number, because it can be changed into a prime (494407567) 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, 182864 + ... + 185547.

It is an arithmetic number, because the mean of its divisors is an integer number (51393474).

Almost surely, 2^494407562 is an apocalyptic number.

494407562 is a deficient number, since it is larger than the sum of its proper divisors (327888022).

494407562 is a wasteful number, since it uses less digits than its factorization.

494407562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368485.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 494407562 is about 22235.2774212511. The cubic root of 494407562 is about 790.7302770276.

The spelling of 494407562 in words is "four hundred ninety-four million, four hundred seven thousand, five hundred sixty-two".