2539484 has 6 divisors (see below), whose sum is σ = 4444104. Its totient is φ = 1269740.

The previous prime is 2539469. The next prime is 2539513. The reversal of 2539484 is 4849352.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317432 + ... + 317439.

It is an arithmetic number, because the mean of its divisors is an integer number (740684).

2^2539484 is an apocalyptic number.

It is an amenable number.

2539484 is a deficient number, since it is larger than the sum of its proper divisors (1904620).

2539484 is a wasteful number, since it uses less digits than its factorization.

2539484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634875 (or 634873 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 2539484 is about 1593.5758532307. The cubic root of 2539484 is about 136.4316590456.

The spelling of 2539484 in words is "two million, five hundred thirty-nine thousand, four hundred eighty-four".