5450456 has 32 divisors (see below), whose sum is σ = 11238480. Its totient is φ = 2457600.

The previous prime is 5450441. The next prime is 5450477. The reversal of 5450456 is 6540545.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21080 + ... + 21336.

Almost surely, 2^5450456 is an apocalyptic number.

It is an amenable number.

5450456 is an abundant number, since it is smaller than the sum of its proper divisors (5788024).

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

5450456 is a wasteful number, since it uses less digits than its factorization.

5450456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5450456 is about 2334.6211684126. The cubic root of 5450456 is about 175.9857943080.

The spelling of 5450456 in words is "five million, four hundred fifty thousand, four hundred fifty-six".