5546244132 has 144 divisors (see below), whose sum is σ = 16522047360. Its totient is φ = 1546560000.

The previous prime is 5546244073. The next prime is 5546244139. The reversal of 5546244132 is 2314426455.

5546244132 is a `hidden beast` number, since 554 + 62 + 4 + 41 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5546244139) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1846632 + ... + 1849632.

It is an arithmetic number, because the mean of its divisors is an integer number (114736440).

Almost surely, 2^5546244132 is an apocalyptic number.

5546244132 is a gapful number since it is divisible by the number (52) 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 5546244132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8261023680).

5546244132 is an abundant number, since it is smaller than the sum of its proper divisors (10975803228).

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

5546244132 is a wasteful number, since it uses less digits than its factorization.

5546244132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394 (or 3389 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 5546244132 is about 74473.1101270788. The cubic root of 5546244132 is about 1770.1075755741.

The spelling of 5546244132 in words is "five billion, five hundred forty-six million, two hundred forty-four thousand, one hundred thirty-two".