5404454 has 16 divisors (see below), whose sum is σ = 8902656. Its totient is φ = 2440200.

The previous prime is 5404439. The next prime is 5404481. The reversal of 5404454 is 4544045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2939 + ... + 4409.

It is an arithmetic number, because the mean of its divisors is an integer number (556416).

Almost surely, 2^5404454 is an apocalyptic number.

5404454 is a deficient number, since it is larger than the sum of its proper divisors (3498202).

5404454 is a wasteful number, since it uses less digits than its factorization.

5404454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651.

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5404454 is about 2324.7481584034. The cubic root of 5404454 is about 175.4892865001.

Adding to 5404454 its reverse (4544045), we get a palindrome (9948499).

It can be divided in two parts, 540 and 4454, that added together give a palindrome (4994).

The spelling of 5404454 in words is "five million, four hundred four thousand, four hundred fifty-four".