672483161448 has 288 divisors, whose sum is σ = 2240365720320. Its totient is φ = 181403712000.

The previous prime is 672483161401. The next prime is 672483161453. The reversal of 672483161448 is 844161384276.

672483161448 is a `hidden beast` number, since 6 + 7 + 2 + 483 + 16 + 144 + 8 = 666.

672483161448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 672483161394 and 672483161403.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4409103 + ... + 4559073.

It is an arithmetic number, because the mean of its divisors is an integer number (7779047640).

Almost surely, 2^672483161448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 672483161448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1120182860160).

672483161448 is an abundant number, since it is smaller than the sum of its proper divisors (1567882558872).

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

672483161448 is a wasteful number, since it uses less digits than its factorization.

672483161448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150069 (or 150055 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The spelling of 672483161448 in words is "six hundred seventy-two billion, four hundred eighty-three million, one hundred sixty-one thousand, four hundred forty-eight".