499366053 has 40 divisors (see below), whose sum is σ = 764556408. Its totient is φ = 324694656.

The previous prime is 499366039. The next prime is 499366061. The reversal of 499366053 is 350663994.

It is a happy number.

499366053 is a `hidden beast` number, since 4 + 9 + 9 + 36 + 605 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 291487329 + 207878724 = 17073^2 + 14418^2 .

It is not a de Polignac number, because 499366053 - 2⁹ = 499365541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499366033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1257651 + ... + 1258047.

Almost surely, 2^499366053 is an apocalyptic number.

It is an amenable number.

499366053 is a deficient number, since it is larger than the sum of its proper divisors (265190355).

499366053 is a wasteful number, since it uses less digits than its factorization.

499366053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 499366053 is about 22346.4997930325. The cubic root of 499366053 is about 793.3649414040.

The spelling of 499366053 in words is "four hundred ninety-nine million, three hundred sixty-six thousand, fifty-three".