2546254 has 4 divisors (see below), whose sum is σ = 3819384. Its totient is φ = 1273126.

The previous prime is 2546239. The next prime is 2546267. The reversal of 2546254 is 4526452.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2⁷ + 5⁵ + 4² + 6² + 2¹⁹ + 5⁹ + 4⁸ .

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, 636562 + ... + 636565.

It is an arithmetic number, because the mean of its divisors is an integer number (954846).

2^2546254 is an apocalyptic number.

2546254 is a deficient number, since it is larger than the sum of its proper divisors (1273130).

2546254 is a wasteful number, since it uses less digits than its factorization.

2546254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1273129.

The product of its digits is 9600, while the sum is 28.

The square root of 2546254 is about 1595.6985930933. The cubic root of 2546254 is about 136.5527890031.

The spelling of 2546254 in words is "two million, five hundred forty-six thousand, two hundred fifty-four".