495482880 has 144 divisors (see below), whose sum is σ = 1597737960. Its totient is φ = 131088384.

The previous prime is 495482857. The next prime is 495482881. The reversal of 495482880 is 88284594.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495482881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3901377 + ... + 3901503.

Almost surely, 2^495482880 is an apocalyptic number.

495482880 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 495482880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798868980).

495482880 is an abundant number, since it is smaller than the sum of its proper divisors (1102255080).

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

495482880 is an equidigital number, since it uses as much as digits as its factorization.

495482880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 495482880 is about 22259.4447370100. Note that the first 3 decimals coincide. The cubic root of 495482880 is about 791.3031315320.

The spelling of 495482880 in words is "four hundred ninety-five million, four hundred eighty-two thousand, eight hundred eighty".