497226600 has 288 divisors, whose sum is σ = 1867276320. Its totient is φ = 122238720.

The previous prime is 497226593. The next prime is 497226601. The reversal of 497226600 is 6622794.

It is a happy number.

497226600 is a `hidden beast` number, since 49 + 7 + 2 + 2 + 6 + 600 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497226601) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 631407 + ... + 632193.

Almost surely, 2^497226600 is an apocalyptic number.

497226600 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 497226600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933638160).

497226600 is an abundant number, since it is smaller than the sum of its proper divisors (1370049720).

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

497226600 is a wasteful number, since it uses less digits than its factorization.

497226600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831 (or 810 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 497226600 is about 22298.5784300255. The cubic root of 497226600 is about 792.2303049242.

The spelling of 497226600 in words is "four hundred ninety-seven million, two hundred twenty-six thousand, six hundred".