469238448 has 80 divisors (see below), whose sum is σ = 1390188800. Its totient is φ = 133602048.

The previous prime is 469238443. The next prime is 469238449. The reversal of 469238448 is 844832964.

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 = 469238397 and 469238406.

It is not an unprimeable number, because it can be changed into a prime (469238443) 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 15 ways as a sum of consecutive naturals, for example, 100878 + ... + 105426.

It is an arithmetic number, because the mean of its divisors is an integer number (17377360).

Almost surely, 2^469238448 is an apocalyptic number.

469238448 is a gapful number since it is divisible by the number (48) 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 469238448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695094400).

469238448 is an abundant number, since it is smaller than the sum of its proper divisors (920950352).

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

469238448 is a wasteful number, since it uses less digits than its factorization.

469238448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874 (or 4868 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 48.

The square root of 469238448 is about 21661.9123809510. The cubic root of 469238448 is about 777.0778499803.

The spelling of 469238448 in words is "four hundred sixty-nine million, two hundred thirty-eight thousand, four hundred forty-eight".