499243232 has 12 divisors (see below), whose sum is σ = 982885176. Its totient is φ = 249621600.

The previous prime is 499243231. The next prime is 499243237. The reversal of 499243232 is 232342994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499243231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7800644 + ... + 7800707.

It is an arithmetic number, because the mean of its divisors is an integer number (81907098).

Almost surely, 2^499243232 is an apocalyptic number.

It is an amenable number.

499243232 is a deficient number, since it is larger than the sum of its proper divisors (483641944).

499243232 is a wasteful number, since it uses less digits than its factorization.

499243232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15601361 (or 15601353 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 499243232 is about 22343.7515202797. The cubic root of 499243232 is about 793.2998923518.

The spelling of 499243232 in words is "four hundred ninety-nine million, two hundred forty-three thousand, two hundred thirty-two".