2669425 has 24 divisors (see below), whose sum is σ = 3830112. Its totient is φ = 1824000.

The previous prime is 2669423. The next prime is 2669431. The reversal of 2669425 is 5249662.

It is not a de Polignac number, because 2669425 - 2¹ = 2669423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2669423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4390 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (159588).

2^2669425 is an apocalyptic number.

2669425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2669425 is a deficient number, since it is larger than the sum of its proper divisors (1160687).

2669425 is a wasteful number, since it uses less digits than its factorization.

2669425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609 (or 604 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 2669425 is about 1633.8375072203. The cubic root of 2669425 is about 138.7200514319.

The spelling of 2669425 in words is "two million, six hundred sixty-nine thousand, four hundred twenty-five".