2494533 has 8 divisors (see below), whose sum is σ = 3335328. Its totient is φ = 1658384.

The previous prime is 2494523. The next prime is 2494537. The reversal of 2494533 is 3354942.

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 2494533 - 2⁴ = 2494517 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2494533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391 + ... + 2267.

It is an arithmetic number, because the mean of its divisors is an integer number (416916).

2^2494533 is an apocalyptic number.

It is an amenable number.

2494533 is a deficient number, since it is larger than the sum of its proper divisors (840795).

2494533 is a wasteful number, since it uses less digits than its factorization.

2494533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323.

The product of its digits is 12960, while the sum is 30.

The square root of 2494533 is about 1579.4090667082. The cubic root of 2494533 is about 135.6218771535.

The spelling of 2494533 in words is "two million, four hundred ninety-four thousand, five hundred thirty-three".