496743680 has 36 divisors (see below), whose sum is σ = 1189859412. Its totient is φ = 198696960.

The previous prime is 496743677. The next prime is 496743683. The reversal of 496743680 is 86347694.

It is an interprime number because it is at equal distance from previous prime (496743677) and next prime (496743683).

It can be written as a sum of positive squares in 2 ways, for example, as 50013184 + 446730496 = 7072^2 + 21136^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496743683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192761 + ... + 195320.

Almost surely, 2^496743680 is an apocalyptic number.

496743680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

496743680 is an abundant number, since it is smaller than the sum of its proper divisors (693115732).

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

496743680 is an equidigital number, since it uses as much as digits as its factorization.

496743680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388102 (or 388088 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 496743680 is about 22287.7473065359. The cubic root of 496743680 is about 791.9737433053.

The spelling of 496743680 in words is "four hundred ninety-six million, seven hundred forty-three thousand, six hundred eighty".