5451474 has 64 divisors (see below), whose sum is σ = 13271040. Its totient is φ = 1460160.

The previous prime is 5451473. The next prime is 5451493. The reversal of 5451474 is 4741545.

5451474 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (11200) is a multiple of the sum of its prime divisors (175).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5451473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68967 + ... + 69045.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

Almost surely, 2^5451474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5451474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6635520).

5451474 is an abundant number, since it is smaller than the sum of its proper divisors (7819566).

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

5451474 is a wasteful number, since it uses less digits than its factorization.

5451474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175.

The product of its digits is 11200, while the sum is 30.

The square root of 5451474 is about 2334.8391807574. The cubic root of 5451474 is about 175.9967501122.

The spelling of 5451474 in words is "five million, four hundred fifty-one thousand, four hundred seventy-four".