1950442896 has 80 divisors (see below), whose sum is σ = 5176168704. Its totient is φ = 632641152.

The previous prime is 1950442889. The next prime is 1950442919. The reversal of 1950442896 is 6982440591.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263275 + ... + 270581.

Almost surely, 2^1950442896 is an apocalyptic number.

1950442896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1950442896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2588084352).

1950442896 is an abundant number, since it is smaller than the sum of its proper divisors (3225725808).

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

1950442896 is a wasteful number, since it uses less digits than its factorization.

1950442896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7468 (or 7462 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 1950442896 is about 44163.8188566161. The cubic root of 1950442896 is about 1249.4275556994.

The spelling of 1950442896 in words is "one billion, nine hundred fifty million, four hundred forty-two thousand, eight hundred ninety-six".