441503480 has 32 divisors (see below), whose sum is σ = 1083691440. Its totient is φ = 160546560.

The previous prime is 441503473. The next prime is 441503483. The reversal of 441503480 is 84305144.

It is a super-2 number, since 2×441503480² = 389850645704220800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441503483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501269 + ... + 502148.

Almost surely, 2^441503480 is an apocalyptic number.

441503480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441503480 is an abundant number, since it is smaller than the sum of its proper divisors (642187960).

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

441503480 is a wasteful number, since it uses less digits than its factorization.

441503480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003439 (or 1003435 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 441503480 is about 21011.9841994991. The cubic root of 441503480 is about 761.4558198617.

The spelling of 441503480 in words is "four hundred forty-one million, five hundred three thousand, four hundred eighty".