497761292484 has 81 divisors (see below), whose sum is σ = 1280559849933. Its totient is φ = 163026379584.

The previous prime is 497761292477. The next prime is 497761292491. The reversal of 497761292484 is 484292167794.

The square root of 497761292484 is 705522.

It is a perfect power (a square), and thus also a powerful number.

497761292484 is a `hidden beast` number, since 4 + 9 + 7 + 7 + 61 + 2 + 92 + 484 = 666.

It is an interprime number because it is at equal distance from previous prime (497761292477) and next prime (497761292491).

It can be written as a sum of positive squares in only one way, i.e., 364296744900 + 133464547584 = 603570^2 + 365328^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 249753792 + ... + 249755784.

Almost surely, 2^497761292484 is an apocalyptic number.

497761292484 is the 705522-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497761292484

497761292484 is an abundant number, since it is smaller than the sum of its proper divisors (782798557449).

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

497761292484 is an equidigital number, since it uses as much as digits as its factorization.

497761292484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4114 (or 2057 counting only the distinct ones).

The product of its digits is 48771072, while the sum is 63.

The spelling of 497761292484 in words is "four hundred ninety-seven billion, seven hundred sixty-one million, two hundred ninety-two thousand, four hundred eighty-four".