2494536 has 48 divisors (see below), whose sum is σ = 6862800. Its totient is φ = 755040.

The previous prime is 2494523. The next prime is 2494537. The reversal of 2494536 is 6354942.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2494497 and 2494506.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2475 + ... + 3333.

It is an arithmetic number, because the mean of its divisors is an integer number (142975).

2^2494536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3431400).

2494536 is an abundant number, since it is smaller than the sum of its proper divisors (4368264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2494536 is a wasteful number, since it uses less digits than its factorization.

2494536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 875 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 2494536 is about 1579.4100164302. The cubic root of 2494536 is about 135.6219315211.

The spelling of 2494536 in words is "two million, four hundred ninety-four thousand, five hundred thirty-six".