499993552 has 20 divisors (see below), whose sum is σ = 969188836. Its totient is φ = 249880320.

The previous prime is 499993547. The next prime is 499993561. The reversal of 499993552 is 255399994.

It can be written as a sum of positive squares in 2 ways, for example, as 342842256 + 157151296 = 18516^2 + 12536^2 .

It is a junction number, because it is equal to n+sod(n) for n = 499993493 and 499993502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35902 + ... + 47842.

Almost surely, 2^499993552 is an apocalyptic number.

It is an amenable number.

499993552 is a deficient number, since it is larger than the sum of its proper divisors (469195284).

499993552 is a wasteful number, since it uses less digits than its factorization.

499993552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14566 (or 14560 counting only the distinct ones).

The product of its digits is 3936600, while the sum is 55.

The square root of 499993552 is about 22360.5355928699. The cubic root of 499993552 is about 793.6971141154.

The spelling of 499993552 in words is "four hundred ninety-nine million, nine hundred ninety-three thousand, five hundred fifty-two".