484084840 has 32 divisors (see below), whose sum is σ = 1124328960. Its totient is φ = 187387200.

The previous prime is 484084829. The next prime is 484084879. The reversal of 484084840 is 48480484.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 484084793 and 484084802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193956 + ... + 196435.

It is an arithmetic number, because the mean of its divisors is an integer number (35135280).

Almost surely, 2^484084840 is an apocalyptic number.

484084840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

484084840 is an abundant number, since it is smaller than the sum of its proper divisors (640244120).

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

484084840 is a wasteful number, since it uses less digits than its factorization.

484084840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390433 (or 390429 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The square root of 484084840 is about 22001.9280973282. The cubic root of 484084840 is about 785.1883140519.

The spelling of 484084840 in words is "four hundred eighty-four million, eighty-four thousand, eight hundred forty".