544842480 has 480 divisors, whose sum is σ = 2222000640. Its totient is φ = 107827200.

The previous prime is 544842479. The next prime is 544842497. The reversal of 544842480 is 84248445.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 5394430 + ... + 5394530.

It is an arithmetic number, because the mean of its divisors is an integer number (4629168).

Almost surely, 2^544842480 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 544842480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1111000320).

544842480 is an abundant number, since it is smaller than the sum of its proper divisors (1677158160).

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

544842480 is a wasteful number, since it uses less digits than its factorization.

544842480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 39.

The square root of 544842480 is about 23341.8611083178. The cubic root of 544842480 is about 816.7522139086.

The spelling of 544842480 in words is "five hundred forty-four million, eight hundred forty-two thousand, four hundred eighty".