499727952360 has 384 divisors, whose sum is σ = 2086778937600. Its totient is φ = 105436961280.

The previous prime is 499727952359. The next prime is 499727952403. The reversal of 499727952360 is 63259727994.

499727952360 is a `hidden beast` number, since 4 + 99 + 72 + 79 + 52 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 324765 + ... + 1051155.

It is an arithmetic number, because the mean of its divisors is an integer number (5434320150).

Almost surely, 2^499727952360 is an apocalyptic number.

499727952360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499727952360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1043389468800).

499727952360 is an abundant number, since it is smaller than the sum of its proper divisors (1587050985240).

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

499727952360 is a wasteful number, since it uses less digits than its factorization.

499727952360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726438 (or 726421 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 63.

The spelling of 499727952360 in words is "four hundred ninety-nine billion, seven hundred twenty-seven million, nine hundred fifty-two thousand, three hundred sixty".