2469925 has 12 divisors (see below), whose sum is σ = 3162496. Its totient is φ = 1911600.

The previous prime is 2469923. The next prime is 2469931. The reversal of 2469925 is 5299642.

It is not a de Polignac number, because 2469925 - 2¹ = 2469923 is a prime.

It is a super-2 number, since 2×2469925² = 12201059011250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 819 + ... + 2368.

2^2469925 is an apocalyptic number.

2469925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2469925 is a deficient number, since it is larger than the sum of its proper divisors (692571).

2469925 is a wasteful number, since it uses less digits than its factorization.

2469925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3228 (or 3223 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 2469925 is about 1571.5995036904. The cubic root of 2469925 is about 135.1744429885.

The spelling of 2469925 in words is "two million, four hundred sixty-nine thousand, nine hundred twenty-five".