5454250 has 16 divisors (see below), whose sum is σ = 10210824. Its totient is φ = 2181600.

The previous prime is 5454247. The next prime is 5454257. The reversal of 5454250 is 524545.

It can be written as a sum of positive squares in 4 ways, for example, as 2064969 + 3389281 = 1437^2 + 1841^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5454257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10659 + ... + 11158.

Almost surely, 2^5454250 is an apocalyptic number.

5454250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5454250 is a deficient number, since it is larger than the sum of its proper divisors (4756574).

5454250 is a wasteful number, since it uses less digits than its factorization.

5454250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21834 (or 21824 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 5454250 is about 2335.4335785888. The cubic root of 5454250 is about 176.0266187356.

Adding to 5454250 its reverse (524545), we get a palindrome (5978795).

The spelling of 5454250 in words is "five million, four hundred fifty-four thousand, two hundred fifty".