2449625 has 8 divisors (see below), whose sum is σ = 3057288. Its totient is φ = 1959600.

The previous prime is 2449619. The next prime is 2449639. The reversal of 2449625 is 5269442.

It can be written as a sum of positive squares in 4 ways, for example, as 175561 + 2274064 = 419^2 + 1508^2 .

It is not a de Polignac number, because 2449625 - 2⁴ = 2449609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2449591 and 2449600.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9674 + ... + 9923.

It is an arithmetic number, because the mean of its divisors is an integer number (382161).

2^2449625 is an apocalyptic number.

2449625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2449625 is a deficient number, since it is larger than the sum of its proper divisors (607663).

2449625 is an equidigital number, since it uses as much as digits as its factorization.

2449625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19612 (or 19602 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2449625 is about 1565.1277903098. The cubic root of 2449625 is about 134.8030965779.

The spelling of 2449625 in words is "two million, four hundred forty-nine thousand, six hundred twenty-five".