494265530 has 32 divisors (see below), whose sum is σ = 971682048. Its totient is φ = 179524800.

The previous prime is 494265517. The next prime is 494265533. The reversal of 494265530 is 35562494.

It is not an unprimeable number, because it can be changed into a prime (494265533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118175 + ... + 122285.

It is an arithmetic number, because the mean of its divisors is an integer number (30365064).

Almost surely, 2^494265530 is an apocalyptic number.

494265530 is a deficient number, since it is larger than the sum of its proper divisors (477416518).

494265530 is a wasteful number, since it uses less digits than its factorization.

494265530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5222.

The product of its (nonzero) digits is 129600, while the sum is 38.

The square root of 494265530 is about 22232.0833481705. The cubic root of 494265530 is about 790.6545501930.

The spelling of 494265530 in words is "four hundred ninety-four million, two hundred sixty-five thousand, five hundred thirty".