441673488 has 60 divisors (see below), whose sum is σ = 1245856768. Its totient is φ = 146059200.

The previous prime is 441673471. The next prime is 441673493. The reversal of 441673488 is 884376144.

441673488 is a `hidden beast` number, since 4 + 4 + 167 + 3 + 488 = 666.

It is a super-2 number, since 2×441673488² = 390150940004172288, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 6213 + ... + 30363.

Almost surely, 2^441673488 is an apocalyptic number.

441673488 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 441673488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622928384).

441673488 is an abundant number, since it is smaller than the sum of its proper divisors (804183280).

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

441673488 is a wasteful number, since it uses less digits than its factorization.

441673488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24292 (or 24283 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 441673488 is about 21016.0293109807. The cubic root of 441673488 is about 761.5535442470.

The spelling of 441673488 in words is "four hundred forty-one million, six hundred seventy-three thousand, four hundred eighty-eight".