494414445 has 16 divisors (see below), whose sum is σ = 904072320. Its totient is φ = 226017984.

The previous prime is 494414411. The next prime is 494414497. The reversal of 494414445 is 544414494.

It is a happy number.

It is not a de Polignac number, because 494414445 - 2⁸ = 494414189 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2354250 + ... + 2354459.

It is an arithmetic number, because the mean of its divisors is an integer number (56504520).

Almost surely, 2^494414445 is an apocalyptic number.

It is an amenable number.

494414445 is a deficient number, since it is larger than the sum of its proper divisors (409657875).

494414445 is a wasteful number, since it uses less digits than its factorization.

494414445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4708724.

The product of its digits is 184320, while the sum is 39.

The square root of 494414445 is about 22235.4321972837. The cubic root of 494414445 is about 790.7339464505.

The spelling of 494414445 in words is "four hundred ninety-four million, four hundred fourteen thousand, four hundred forty-five".