544924380 has 384 divisors, whose sum is σ = 2106187776. Its totient is φ = 101606400.

The previous prime is 544924379. The next prime is 544924397. The reversal of 544924380 is 83429445.

544924380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2582475 + ... + 2582685.

It is an arithmetic number, because the mean of its divisors is an integer number (5484864).

Almost surely, 2^544924380 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 544924380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053093888).

544924380 is an abundant number, since it is smaller than the sum of its proper divisors (1561263396).

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

544924380 is a wasteful number, since it uses less digits than its factorization.

544924380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 544924380 is about 23343.6154012184. The cubic root of 544924380 is about 816.7931362285.

The spelling of 544924380 in words is "five hundred forty-four million, nine hundred twenty-four thousand, three hundred eighty".