1950089038 has 16 divisors (see below), whose sum is σ = 3020598144. Its totient is φ = 943246080.

The previous prime is 1950088969. The next prime is 1950089039. The reversal of 1950089038 is 8309800591.

It is a super-2 number, since 2×1950089038² = 7605694512255530888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1950088985 and 1950089003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950089039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272806 + ... + 279862.

It is an arithmetic number, because the mean of its divisors is an integer number (188787384).

Almost surely, 2^1950089038 is an apocalyptic number.

1950089038 is a deficient number, since it is larger than the sum of its proper divisors (1070509106).

1950089038 is a wasteful number, since it uses less digits than its factorization.

1950089038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11547.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 1950089038 is about 44159.8124769569. The cubic root of 1950089038 is about 1249.3519922335.

The spelling of 1950089038 in words is "one billion, nine hundred fifty million, eighty-nine thousand, thirty-eight".