411778848 has 48 divisors (see below), whose sum is σ = 1164070656. Its totient is φ = 126700800.

The previous prime is 411778847. The next prime is 411778901. The reversal of 411778848 is 848877114.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a junction number, because it is equal to n+sod(n) for n = 411778797 and 411778806.

It is not an unprimeable number, because it can be changed into a prime (411778847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163728 + ... + 166223.

It is an arithmetic number, because the mean of its divisors is an integer number (24251472).

Almost surely, 2^411778848 is an apocalyptic number.

411778848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

411778848 is an abundant number, since it is smaller than the sum of its proper divisors (752291808).

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

411778848 is a wasteful number, since it uses less digits than its factorization.

411778848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329977 (or 329969 counting only the distinct ones).

The product of its digits is 401408, while the sum is 48.

The square root of 411778848 is about 20292.3347104270. The cubic root of 411778848 is about 743.9687233933.

The spelling of 411778848 in words is "four hundred eleven million, seven hundred seventy-eight thousand, eight hundred forty-eight".