544152 has 64 divisors (see below), whose sum is σ = 1612800. Its totient is φ = 149760.

The previous prime is 544139. The next prime is 544171. The reversal of 544152 is 251445.

It is a super-2 number, since 2×544152² = 592202798208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

544152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6849 + ... + 6927.

It is an arithmetic number, because the mean of its divisors is an integer number (25200).

2⁵⁴⁴¹⁵² 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 544152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (806400).

544152 is an abundant number, since it is smaller than the sum of its proper divisors (1068648).

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

544152 is a wasteful number, since it uses less digits than its factorization.

544152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 132 counting only the distinct ones).

The product of its digits is 800, while the sum is 21.

The square root of 544152 is about 737.6665913541. Note that the first 3 decimals coincide. The cubic root of 544152 is about 81.6407044134.

Adding to 544152 its reverse (251445), we get a palindrome (795597).

It can be divided in two parts, 544 and 152, that added together give a palindrome (696).

The spelling of 544152 in words is "five hundred forty-four thousand, one hundred fifty-two".