499283560 has 24 divisors (see below), whose sum is σ = 1123706070. Its totient is φ = 199656896.

The previous prime is 499283509. The next prime is 499283569. The reversal of 499283560 is 65382994.

It can be written as a sum of positive squares in 3 ways, for example, as 492218596 + 7064964 = 22186^2 + 2658^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 499283560.

It is not an unprimeable number, because it can be changed into a prime (499283569) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139554 + ... + 143086.

Almost surely, 2^499283560 is an apocalyptic number.

499283560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

499283560 is an abundant number, since it is smaller than the sum of its proper divisors (624422510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

499283560 is an frugal number, since it uses more digits than its factorization.

499283560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7077 (or 3540 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The square root of 499283560 is about 22344.6539467498. The cubic root of 499283560 is about 793.3212522386.

Multiplying 499283560 by its product of nonzero digits (466560), we get a square (232945737753600 = 15262560²).

The spelling of 499283560 in words is "four hundred ninety-nine million, two hundred eighty-three thousand, five hundred sixty".