494534097 has 12 divisors (see below), whose sum is σ = 756346500. Its totient is φ = 310295808.

The previous prime is 494534093. The next prime is 494534123. The reversal of 494534097 is 790435494.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 233356176 + 261177921 = 15276^2 + 16161^2 .

It is not a de Polignac number, because 494534097 - 2² = 494534093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494534093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615972 + ... + 1616277.

It is an arithmetic number, because the mean of its divisors is an integer number (63028875).

Almost surely, 2^494534097 is an apocalyptic number.

It is an amenable number.

494534097 is a deficient number, since it is larger than the sum of its proper divisors (261812403).

494534097 is a wasteful number, since it uses less digits than its factorization.

494534097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3232272 (or 3232269 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 494534097 is about 22238.1226051122. The cubic root of 494534097 is about 790.7977291519.

The spelling of 494534097 in words is "four hundred ninety-four million, five hundred thirty-four thousand, ninety-seven".