499288052 has 6 divisors (see below), whose sum is σ = 873754098. Its totient is φ = 249644024.

The previous prime is 499288039. The next prime is 499288091. The reversal of 499288052 is 250882994.

It can be written as a sum of positive squares in only one way, i.e., 288864016 + 210424036 = 16996^2 + 14506^2 .

It is a junction number, because it is equal to n+sod(n) for n = 499287988 and 499288006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62411003 + ... + 62411010.

It is an arithmetic number, because the mean of its divisors is an integer number (145625683).

Almost surely, 2^499288052 is an apocalyptic number.

It is an amenable number.

499288052 is a deficient number, since it is larger than the sum of its proper divisors (374466046).

499288052 is a wasteful number, since it uses less digits than its factorization.

499288052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124822017 (or 124822015 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The square root of 499288052 is about 22344.7544627369. The cubic root of 499288052 is about 793.3236313732.

The spelling of 499288052 in words is "four hundred ninety-nine million, two hundred eighty-eight thousand, fifty-two".