425450230 has 16 divisors (see below), whose sum is σ = 766268064. Its totient is φ = 170078400.

The previous prime is 425450209. The next prime is 425450269. The reversal of 425450230 is 32054524.

It is a junction number, because it is equal to n+sod(n) for n = 425450195 and 425450204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6199 + ... + 29821.

It is an arithmetic number, because the mean of its divisors is an integer number (47891754).

Almost surely, 2^425450230 is an apocalyptic number.

425450230 is a deficient number, since it is larger than the sum of its proper divisors (340817834).

425450230 is a wasteful number, since it uses less digits than its factorization.

425450230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25431.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 425450230 is about 20626.4449190839. Note that the first 3 decimals coincide. The cubic root of 425450230 is about 752.1126979034.

The spelling of 425450230 in words is "four hundred twenty-five million, four hundred fifty thousand, two hundred thirty".