499548672 has 240 divisors, whose sum is σ = 1746531072. Its totient is φ = 134184960.

The previous prime is 499548667. The next prime is 499548701. The reversal of 499548672 is 276845994.

499548672 is a `hidden beast` number, since 4 + 9 + 95 + 486 + 72 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547897 + ... + 548807.

Almost surely, 2^499548672 is an apocalyptic number.

499548672 is a gapful number since it is divisible by the number (42) 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 499548672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (873265536).

499548672 is an abundant number, since it is smaller than the sum of its proper divisors (1246982400).

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

499548672 is a wasteful number, since it uses less digits than its factorization.

499548672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 940 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 499548672 is about 22350.5854956867. The cubic root of 499548672 is about 793.4616412454.

The spelling of 499548672 in words is "four hundred ninety-nine million, five hundred forty-eight thousand, six hundred seventy-two".