493064452 has 6 divisors (see below), whose sum is σ = 862862798. Its totient is φ = 246532224.

The previous prime is 493064449. The next prime is 493064471. The reversal of 493064452 is 254460394.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 394181316 + 98883136 = 19854^2 + 9944^2 .

It is a super-2 number, since 2×493064452² = 486225107652120608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61633053 + ... + 61633060.

Almost surely, 2^493064452 is an apocalyptic number.

It is an amenable number.

493064452 is a deficient number, since it is larger than the sum of its proper divisors (369798346).

493064452 is a wasteful number, since it uses less digits than its factorization.

493064452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123266117 (or 123266115 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 493064452 is about 22205.0546497864. The cubic root of 493064452 is about 790.0135937414.

The spelling of 493064452 in words is "four hundred ninety-three million, sixty-four thousand, four hundred fifty-two".