6672454 has 4 divisors (see below), whose sum is σ = 10008684. Its totient is φ = 3336226.

The previous prime is 6672433. The next prime is 6672467. The reversal of 6672454 is 4542766.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4542766 = 2 ⋅2271383.

It is a d-powerful number, because it can be written as 6³ + 6³ + 7² + 2¹⁹ + 4⁴ + 5⁹ + 4¹¹ .

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, 1668112 + ... + 1668115.

It is an arithmetic number, because the mean of its divisors is an integer number (2502171).

Almost surely, 2^6672454 is an apocalyptic number.

6672454 is a deficient number, since it is larger than the sum of its proper divisors (3336230).

6672454 is a wasteful number, since it uses less digits than its factorization.

6672454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336229.

The product of its digits is 40320, while the sum is 34.

The square root of 6672454 is about 2583.1093666355. The cubic root of 6672454 is about 188.2616509164.

The spelling of 6672454 in words is "six million, six hundred seventy-two thousand, four hundred fifty-four".