1950248194 has 32 divisors (see below), whose sum is σ = 3183770880. Its totient is φ = 892539648.

The previous prime is 1950248149. The next prime is 1950248239. The reversal of 1950248194 is 4918420591.

It is an interprime number because it is at equal distance from previous prime (1950248149) and next prime (1950248239).

It is a self number, because there is not a number n which added to its sum of digits gives 1950248194.

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, 174544 + ... + 185380.

It is an arithmetic number, because the mean of its divisors is an integer number (99492840).

Almost surely, 2^1950248194 is an apocalyptic number.

1950248194 is a deficient number, since it is larger than the sum of its proper divisors (1233522686).

1950248194 is a wasteful number, since it uses less digits than its factorization.

1950248194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11002.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 1950248194 is about 44161.6144858858. The cubic root of 1950248194 is about 1249.3859798194.

The spelling of 1950248194 in words is "one billion, nine hundred fifty million, two hundred forty-eight thousand, one hundred ninety-four".