5450536 has 32 divisors (see below), whose sum is σ = 12579840. Its totient is φ = 2155968.

The previous prime is 5450531. The next prime is 5450537. The reversal of 5450536 is 6350545.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (5450531) 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, 3016 + ... + 4471.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^5450536 is an apocalyptic number.

5450536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5450536 is an abundant number, since it is smaller than the sum of its proper divisors (7129304).

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

5450536 is a wasteful number, since it uses less digits than its factorization.

5450536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7513 (or 7509 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5450536 is about 2334.6383017504. The cubic root of 5450536 is about 175.9866553243.

Subtracting 5450536 from its reverse (6350545), we obtain a palindrome (900009).

The spelling of 5450536 in words is "five million, four hundred fifty thousand, five hundred thirty-six".