2608454 has 4 divisors (see below), whose sum is σ = 3912684. Its totient is φ = 1304226.

The previous prime is 2608447. The next prime is 2608471. The reversal of 2608454 is 4548062.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4548062 = 2 ⋅2274031.

It is a super-3 number, since 3×2608454³ = 53244015573339481992, which contains 333 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, 652112 + ... + 652115.

It is an arithmetic number, because the mean of its divisors is an integer number (978171).

2^2608454 is an apocalyptic number.

2608454 is a deficient number, since it is larger than the sum of its proper divisors (1304230).

2608454 is a wasteful number, since it uses less digits than its factorization.

2608454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304229.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2608454 is about 1615.0708962767. The cubic root of 2608454 is about 137.6557617764.

The spelling of 2608454 in words is "two million, six hundred eight thousand, four hundred fifty-four".