2505338 has 16 divisors (see below), whose sum is σ = 4124736. Its totient is φ = 1131840.

The previous prime is 2505337. The next prime is 2505343. The reversal of 2505338 is 8335052.

It is a d-powerful number, because it can be written as 2¹⁰ + 5⁶ + 0 + 5⁹ + 3³ + 3¹² + 8⁴ .

It is not an unprimeable number, because it can be changed into a prime (2505337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5570 + ... + 6002.

It is an arithmetic number, because the mean of its divisors is an integer number (257796).

2^2505338 is an apocalyptic number.

2505338 is a deficient number, since it is larger than the sum of its proper divisors (1619398).

2505338 is a wasteful number, since it uses less digits than its factorization.

2505338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2505338 is about 1582.8259537928. The cubic root of 2505338 is about 135.8174092347.

The spelling of 2505338 in words is "two million, five hundred five thousand, three hundred thirty-eight".