4534454 has 4 divisors (see below), whose sum is σ = 6801684. Its totient is φ = 2267226.

The previous prime is 4534447. The next prime is 4534471. The reversal of 4534454 is 4544354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4544354 = 2 ⋅2272177.

It is a super-2 number, since 2×4534454² = 41122546156232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133612 + ... + 1133615.

It is an arithmetic number, because the mean of its divisors is an integer number (1700421).

Almost surely, 2^4534454 is an apocalyptic number.

4534454 is a deficient number, since it is larger than the sum of its proper divisors (2267230).

4534454 is a wasteful number, since it uses less digits than its factorization.

4534454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2267229.

The product of its digits is 19200, while the sum is 29.

The square root of 4534454 is about 2129.4257441855. The cubic root of 4534454 is about 165.5166420227.

The spelling of 4534454 in words is "four million, five hundred thirty-four thousand, four hundred fifty-four".