434722650 has 24 divisors (see below), whose sum is σ = 1078112544. Its totient is φ = 115926000.

The previous prime is 434722649. The next prime is 434722663. The reversal of 434722650 is 56227434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1448926 + ... + 1449225.

It is an arithmetic number, because the mean of its divisors is an integer number (44921356).

Almost surely, 2^434722650 is an apocalyptic number.

434722650 is an abundant number, since it is smaller than the sum of its proper divisors (643389894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434722650 is a wasteful number, since it uses less digits than its factorization.

434722650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2898166 (or 2898161 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 434722650 is about 20850.0035971220. The cubic root of 434722650 is about 757.5374182303.

The spelling of 434722650 in words is "four hundred thirty-four million, seven hundred twenty-two thousand, six hundred fifty".