950019920 has 40 divisors (see below), whose sum is σ = 2211093600. Its totient is φ = 379612800.

The previous prime is 950019913. The next prime is 950019953. The reversal of 950019920 is 29910059.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 78431 + ... + 89729.

It is an arithmetic number, because the mean of its divisors is an integer number (55277340).

Almost surely, 2^950019920 is an apocalyptic number.

It is an amenable number.

950019920 is an abundant number, since it is smaller than the sum of its proper divisors (1261073680).

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

950019920 is a wasteful number, since it uses less digits than its factorization.

950019920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12363 (or 12357 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 950019920 is about 30822.3931582218. The cubic root of 950019920 is about 983.0544434287.

Adding to 950019920 its reverse (29910059), we get a palindrome (979929979).

The spelling of 950019920 in words is "nine hundred fifty million, nineteen thousand, nine hundred twenty".