2494582 has 4 divisors (see below), whose sum is σ = 3741876. Its totient is φ = 1247290.

The previous prime is 2494571. The next prime is 2494589. The reversal of 2494582 is 2854942.

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

It is a d-powerful number, because it can be written as 2⁹ + 4⁴ + 9 + 4⁷ + 5⁹ + 8 + 2¹⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623644 + ... + 623647.

It is an arithmetic number, because the mean of its divisors is an integer number (935469).

2^2494582 is an apocalyptic number.

2494582 is a deficient number, since it is larger than the sum of its proper divisors (1247294).

2494582 is a wasteful number, since it uses less digits than its factorization.

2494582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247293.

The product of its digits is 23040, while the sum is 34.

The square root of 2494582 is about 1579.4245787628. The cubic root of 2494582 is about 135.6227651525.

The spelling of 2494582 in words is "two million, four hundred ninety-four thousand, five hundred eighty-two".