497283552 has 144 divisors (see below), whose sum is σ = 1516263840. Its totient is φ = 154192896.

The previous prime is 497283551. The next prime is 497283583. The reversal of 497283552 is 255382794.

497283552 is a `hidden beast` number, since 4 + 97 + 2 + 8 + 3 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a junction number, because it is equal to n+sod(n) for n = 497283498 and 497283507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497283551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244074 + ... + 246102.

It is an arithmetic number, because the mean of its divisors is an integer number (10529610).

Almost surely, 2^497283552 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 497283552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758131920).

497283552 is an abundant number, since it is smaller than the sum of its proper divisors (1018980288).

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

497283552 is a wasteful number, since it uses less digits than its factorization.

497283552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105 (or 2094 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 497283552 is about 22299.8554255403. The cubic root of 497283552 is about 792.2605509447.

The spelling of 497283552 in words is "four hundred ninety-seven million, two hundred eighty-three thousand, five hundred fifty-two".