5544506240 has 512 divisors, whose sum is σ = 17503395840. Its totient is φ = 1632337920.

The previous prime is 5544506239. The next prime is 5544506243. The reversal of 5544506240 is 426054455.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 5544506240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544506243) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 66801239 + ... + 66801321.

It is an arithmetic number, because the mean of its divisors is an integer number (34186320).

Almost surely, 2^5544506240 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 5544506240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8751697920).

5544506240 is an abundant number, since it is smaller than the sum of its proper divisors (11958889600).

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

5544506240 is a wasteful number, since it uses less digits than its factorization.

5544506240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The square root of 5544506240 is about 74461.4412968215. The cubic root of 5544506240 is about 1769.9226710341.

The spelling of 5544506240 in words is "five billion, five hundred forty-four million, five hundred six thousand, two hundred forty".