246450225 has 24 divisors (see below), whose sum is σ = 465674560. Its totient is φ = 112662720.

The previous prime is 246450223. The next prime is 246450233. The reversal of 246450225 is 522054642.

It is a happy number.

It is not a de Polignac number, because 246450225 - 2¹ = 246450223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 246450192 and 246450201.

It is not an unprimeable number, because it can be changed into a prime (246450223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234190 + ... + 235239.

Almost surely, 2^246450225 is an apocalyptic number.

246450225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

246450225 is a deficient number, since it is larger than the sum of its proper divisors (219224335).

246450225 is a wasteful number, since it uses less digits than its factorization.

246450225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469449 (or 469444 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 246450225 is about 15698.7332291494. The cubic root of 246450225 is about 626.9646762708.

The spelling of 246450225 in words is "two hundred forty-six million, four hundred fifty thousand, two hundred twenty-five".