2546413 has 8 divisors (see below), whose sum is σ = 2754432. Its totient is φ = 2344896.

The previous prime is 2546393. The next prime is 2546429. The reversal of 2546413 is 3146452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2546413 - 2²¹ = 449261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795 + ... + 2392.

It is an arithmetic number, because the mean of its divisors is an integer number (344304).

2^2546413 is an apocalyptic number.

It is an amenable number.

2546413 is a deficient number, since it is larger than the sum of its proper divisors (208019).

2546413 is a wasteful number, since it uses less digits than its factorization.

2546413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251.

The product of its digits is 2880, while the sum is 25.

The square root of 2546413 is about 1595.7484137545. The cubic root of 2546413 is about 136.5556312754. Note that the first 3 decimals are identical.

The spelling of 2546413 in words is "two million, five hundred forty-six thousand, four hundred thirteen".