497263104 has 160 divisors (see below), whose sum is σ = 1585731840. Its totient is φ = 152948736.

The previous prime is 497263099. The next prime is 497263111. The reversal of 497263104 is 401362794.

497263104 is a `hidden beast` number, since 497 + 2 + 63 + 104 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178329 + ... + 181095.

It is an arithmetic number, because the mean of its divisors is an integer number (9910824).

Almost surely, 2^497263104 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 497263104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (792865920).

497263104 is an abundant number, since it is smaller than the sum of its proper divisors (1088468736).

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

497263104 is a wasteful number, since it uses less digits than its factorization.

497263104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807 (or 2785 counting only the distinct ones).

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

The square root of 497263104 is about 22299.3969425184. The cubic root of 497263104 is about 792.2496917037.

The spelling of 497263104 in words is "four hundred ninety-seven million, two hundred sixty-three thousand, one hundred four".