4452420950 has 12 divisors (see below), whose sum is σ = 8281503060. Its totient is φ = 1780968360.

The previous prime is 4452420941. The next prime is 4452420997. The reversal of 4452420950 is 590242544.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4452420950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44524160 + ... + 44524259.

It is an arithmetic number, because the mean of its divisors is an integer number (690125255).

Almost surely, 2^4452420950 is an apocalyptic number.

4452420950 is a deficient number, since it is larger than the sum of its proper divisors (3829082110).

4452420950 is a wasteful number, since it uses less digits than its factorization.

4452420950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89048431 (or 89048426 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 4452420950 is about 66726.4636407475. The cubic root of 4452420950 is about 1645.1243827691.

The spelling of 4452420950 in words is "four billion, four hundred fifty-two million, four hundred twenty thousand, nine hundred fifty".