499963464 has 288 divisors, whose sum is σ = 1852381440. Its totient is φ = 119750400.

The previous prime is 499963439. The next prime is 499963481. The reversal of 499963464 is 464369994.

499963464 is a `hidden beast` number, since 4 + 99 + 96 + 3 + 464 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 499963464.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 504009 + ... + 504999.

It is an arithmetic number, because the mean of its divisors is an integer number (6431880).

Almost surely, 2^499963464 is an apocalyptic number.

499963464 is a gapful number since it is divisible by the number (44) 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 499963464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (926190720).

499963464 is an abundant number, since it is smaller than the sum of its proper divisors (1352417976).

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

499963464 is a wasteful number, since it uses less digits than its factorization.

499963464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041 (or 1027 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The square root of 499963464 is about 22359.8627902767. The cubic root of 499963464 is about 793.6811930849.

The spelling of 499963464 in words is "four hundred ninety-nine million, nine hundred sixty-three thousand, four hundred sixty-four".