2489274 has 24 divisors (see below), whose sum is σ = 5526612. Its totient is φ = 809280.

The previous prime is 2489239. The next prime is 2489287. The reversal of 2489274 is 4729842.

It can be written as a sum of positive squares in 2 ways, for example, as 2480625 + 8649 = 1575^2 + 93^2 .

It is a d-powerful number, because it can be written as 2⁵ + 4⁶ + 8⁷ + 9 + 2¹³ + 7⁶ + 4⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 949 + ... + 2424.

2^2489274 is an apocalyptic number.

2489274 is an abundant number, since it is smaller than the sum of its proper divisors (3037338).

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

2489274 is a wasteful number, since it uses less digits than its factorization.

2489274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422 (or 3419 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2489274 is about 1577.7433251325. The cubic root of 2489274 is about 135.5265036231.

It can be divided in two parts, 24 and 89274, that added together give a palindrome (89298).

The spelling of 2489274 in words is "two million, four hundred eighty-nine thousand, two hundred seventy-four".