5388552 has 128 divisors (see below), whose sum is σ = 17136000. Its totient is φ = 1555200.

The previous prime is 5388547. The next prime is 5388553. The reversal of 5388552 is 2558835.

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 (5388553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53302 + ... + 53402.

It is an arithmetic number, because the mean of its divisors is an integer number (133875).

Almost surely, 2^5388552 is an apocalyptic number.

5388552 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 5388552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8568000).

5388552 is an abundant number, since it is smaller than the sum of its proper divisors (11747448).

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

5388552 is a wasteful number, since it uses less digits than its factorization.

5388552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 138 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

The square root of 5388552 is about 2321.3254834254. The cubic root of 5388552 is about 175.3169982260.

The spelling of 5388552 in words is "five million, three hundred eighty-eight thousand, five hundred fifty-two".