5454000 has 160 divisors (see below), whose sum is σ = 19730880. Its totient is φ = 1440000.

The previous prime is 5453999. The next prime is 5454011. The reversal of 5454000 is 4545.

It is a happy number.

It is a super-2 number, since 2×5454000² = 59492232000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53950 + ... + 54050.

It is an arithmetic number, because the mean of its divisors is an integer number (123318).

Almost surely, 2^5454000 is an apocalyptic number.

5454000 is a gapful number since it is divisible by the number (50) 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 5454000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9865440).

5454000 is an abundant number, since it is smaller than the sum of its proper divisors (14276880).

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

5454000 is a wasteful number, since it uses less digits than its factorization.

5454000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 5454000 is about 2335.3800547234. The cubic root of 5454000 is about 176.0239292533.

Adding to 5454000 its reverse (4545), we get a palindrome (5458545).

The spelling of 5454000 in words is "five million, four hundred fifty-four thousand".