2494030 has 64 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 748800.

The previous prime is 2493991. The next prime is 2494031. The reversal of 2494030 is 304942.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2493992 and 2494010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31531 + ... + 31609.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

2^2494030 is an apocalyptic number.

2494030 is the 790-th decagonal number.

2494030 is an abundant number, since it is smaller than the sum of its proper divisors (3312050).

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

2494030 is a wasteful number, since it uses less digits than its factorization.

2494030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2494030 is about 1579.2498219091. The cubic root of 2494030 is about 135.6127608994.

Adding to 2494030 its reverse (304942), we get a palindrome (2798972).

The spelling of 2494030 in words is "two million, four hundred ninety-four thousand, thirty".