1950458846 has 16 divisors (see below), whose sum is σ = 3365790720. Its totient is φ = 830374200.

The previous prime is 1950458819. The next prime is 1950458879. The reversal of 1950458846 is 6488540591.

It is a junction number, because it is equal to n+sod(n) for n = 1950458794 and 1950458803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459206 + ... + 463433.

It is an arithmetic number, because the mean of its divisors is an integer number (210361920).

Almost surely, 2^1950458846 is an apocalyptic number.

1950458846 is a deficient number, since it is larger than the sum of its proper divisors (1415331874).

1950458846 is a wasteful number, since it uses less digits than its factorization.

1950458846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922799.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 1950458846 is about 44163.9994339281. Note that the first 3 decimals coincide. The cubic root of 1950458846 is about 1249.4309614754.

Adding to 1950458846 its sum of digits (50), we get a square (1950458896 = 44164²).

The spelling of 1950458846 in words is "one billion, nine hundred fifty million, four hundred fifty-eight thousand, eight hundred forty-six".