497372480 has 112 divisors (see below), whose sum is σ = 1305763200. Its totient is φ = 178944000.

The previous prime is 497372479. The next prime is 497372483. The reversal of 497372480 is 84273794.

It is a super-2 number, since 2×497372480² = 494758767722700800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497372483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354821 + ... + 356219.

It is an arithmetic number, because the mean of its divisors is an integer number (11658600).

Almost surely, 2^497372480 is an apocalyptic number.

497372480 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 497372480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652881600).

497372480 is an abundant number, since it is smaller than the sum of its proper divisors (808390720).

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

497372480 is a wasteful number, since it uses less digits than its factorization.

497372480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528 (or 1518 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 497372480 is about 22301.8492506787. The cubic root of 497372480 is about 792.3077741347.

The spelling of 497372480 in words is "four hundred ninety-seven million, three hundred seventy-two thousand, four hundred eighty".