494550915 has 8 divisors (see below), whose sum is σ = 791281488. Its totient is φ = 263760480.

The previous prime is 494550913. The next prime is 494550929. The reversal of 494550915 is 519055494.

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

It is not a de Polignac number, because 494550915 - 2¹ = 494550913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494550913) 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, 16485016 + ... + 16485045.

It is an arithmetic number, because the mean of its divisors is an integer number (98910186).

Almost surely, 2^494550915 is an apocalyptic number.

494550915 is a deficient number, since it is larger than the sum of its proper divisors (296730573).

494550915 is a wasteful number, since it uses less digits than its factorization.

494550915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32970069.

The product of its (nonzero) digits is 162000, while the sum is 42.

The square root of 494550915 is about 22238.5007363356. The cubic root of 494550915 is about 790.8066934718.

The spelling of 494550915 in words is "four hundred ninety-four million, five hundred fifty thousand, nine hundred fifteen".