5546772 has 192 divisors, whose sum is σ = 19353600. Its totient is φ = 1330560.

The previous prime is 5546771. The next prime is 5546789. The reversal of 5546772 is 2776455.

5546772 is nontrivially palindromic in base 5.

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

Its product of digits (58800) is a multiple of the sum of its prime divisors (75).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5546771) 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, 191254 + ... + 191282.

It is an arithmetic number, because the mean of its divisors is an integer number (100800).

Almost surely, 2^5546772 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 5546772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9676800).

5546772 is an abundant number, since it is smaller than the sum of its proper divisors (13806828).

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

5546772 is a wasteful number, since it uses less digits than its factorization.

5546772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83 (or 75 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 5546772 is about 2355.1585933860. The cubic root of 5546772 is about 177.0163730904.

The spelling of 5546772 in words is "five million, five hundred forty-six thousand, seven hundred seventy-two".