499410744 has 256 divisors, whose sum is σ = 1597440000. Its totient is φ = 129548160.

The previous prime is 499410733. The next prime is 499410749. The reversal of 499410744 is 447014994.

It is a super-2 number, since 2×499410744² = 498822182445267072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 499410696 and 499410705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499410749) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4848597 + ... + 4848699.

It is an arithmetic number, because the mean of its divisors is an integer number (6240000).

Almost surely, 2^499410744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499410744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798720000).

499410744 is an abundant number, since it is smaller than the sum of its proper divisors (1098029256).

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

499410744 is a wasteful number, since it uses less digits than its factorization.

499410744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 499410744 is about 22347.4997259201. The cubic root of 499410744 is about 793.3886082210.

The spelling of 499410744 in words is "four hundred ninety-nine million, four hundred ten thousand, seven hundred forty-four".