497827008 has 336 divisors, whose sum is σ = 1734580224. Its totient is φ = 133539840.

The previous prime is 497827003. The next prime is 497827091. The reversal of 497827008 is 800728794.

It is a tau number, because it is divible by the number of its divisors (336).

It is not an unprimeable number, because it can be changed into a prime (497827003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7011613 + ... + 7011683.

Almost surely, 2^497827008 is an apocalyptic number.

497827008 is a gapful number since it is divisible by the number (48) 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 497827008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (867290112).

497827008 is an abundant number, since it is smaller than the sum of its proper divisors (1236753216).

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

497827008 is a wasteful number, since it uses less digits than its factorization.

497827008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The square root of 497827008 is about 22312.0372893199. The cubic root of 497827008 is about 792.5490530130.

The spelling of 497827008 in words is "four hundred ninety-seven million, eight hundred twenty-seven thousand, eight".