5454450 has 144 divisors (see below), whose sum is σ = 16713216. Its totient is φ = 1267200.

The previous prime is 5454439. The next prime is 5454451. The reversal of 5454450 is 544545.

5454450 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5454451) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 175935 + ... + 175965.

It is an arithmetic number, because the mean of its divisors is an integer number (116064).

Almost surely, 2^5454450 is an apocalyptic number.

5454450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5454450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8356608).

5454450 is an abundant number, since it is smaller than the sum of its proper divisors (11258766).

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

5454450 is a wasteful number, since it uses less digits than its factorization.

5454450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5454450 is about 2335.4763967979. The cubic root of 5454450 is about 176.0287702623.

Adding to 5454450 its reverse (544545), we get a palindrome (5998995).

The spelling of 5454450 in words is "five million, four hundred fifty-four thousand, four hundred fifty".