2450825 has 12 divisors (see below), whose sum is σ = 3273228. Its totient is φ = 1809600.

The previous prime is 2450813. The next prime is 2450827. The reversal of 2450825 is 5280542.

It can be written as a sum of positive squares in 6 ways, for example, as 687241 + 1763584 = 829^2 + 1328^2 .

It is not a de Polignac number, because 2450825 - 2⁴ = 2450809 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2450794 and 2450803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450827) 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, 3446 + ... + 4095.

It is an arithmetic number, because the mean of its divisors is an integer number (272769).

2^2450825 is an apocalyptic number.

2450825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2450825 is a deficient number, since it is larger than the sum of its proper divisors (822403).

2450825 is a wasteful number, since it uses less digits than its factorization.

2450825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564 (or 7559 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2450825 is about 1565.5110986512. The cubic root of 2450825 is about 134.8251050225.

The spelling of 2450825 in words is "two million, four hundred fifty thousand, eight hundred twenty-five".