2549254 has 8 divisors (see below), whose sum is σ = 3947328. Its totient is φ = 1233480.

The previous prime is 2549237. The next prime is 2549279. The reversal of 2549254 is 4529452.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20497 + ... + 20620.

It is an arithmetic number, because the mean of its divisors is an integer number (493416).

2^2549254 is an apocalyptic number.

2549254 is a deficient number, since it is larger than the sum of its proper divisors (1398074).

2549254 is a wasteful number, since it uses less digits than its factorization.

2549254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41150.

The product of its digits is 14400, while the sum is 31.

The square root of 2549254 is about 1596.6383435205. The cubic root of 2549254 is about 136.6063968502.

The spelling of 2549254 in words is "two million, five hundred forty-nine thousand, two hundred fifty-four".