484841840 has 80 divisors (see below), whose sum is σ = 1344342528. Its totient is φ = 158999808.

The previous prime is 484841839. The next prime is 484841843. The reversal of 484841840 is 48148484.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484841843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5942 + ... + 31701.

Almost surely, 2^484841840 is an apocalyptic number.

484841840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484841840 is an abundant number, since it is smaller than the sum of its proper divisors (859500688).

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

484841840 is a wasteful number, since it uses less digits than its factorization.

484841840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37686 (or 37680 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 41.

The square root of 484841840 is about 22019.1244149262. The cubic root of 484841840 is about 785.5973869691.

The spelling of 484841840 in words is "four hundred eighty-four million, eight hundred forty-one thousand, eight hundred forty".