2503470 has 16 divisors (see below), whose sum is σ = 6008400. Its totient is φ = 667584.

The previous prime is 2503469. The next prime is 2503477. The reversal of 2503470 is 743052.

It is a happy number.

2503470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2503477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41695 + ... + 41754.

It is an arithmetic number, because the mean of its divisors is an integer number (375525).

2^2503470 is an apocalyptic number.

2503470 is an abundant number, since it is smaller than the sum of its proper divisors (3504930).

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

2503470 is a wasteful number, since it uses less digits than its factorization.

2503470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83459.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2503470 is about 1582.2357599296. The cubic root of 2503470 is about 135.7836453272.

The spelling of 2503470 in words is "two million, five hundred three thousand, four hundred seventy".