1955000934 has 80 divisors (see below), whose sum is σ = 4718767680. Its totient is φ = 602970480.

The previous prime is 1955000911. The next prime is 1955000941. The reversal of 1955000934 is 4390005591.

1955000934 is a `hidden beast` number, since 19 + 550 + 0 + 0 + 93 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 124969 + ... + 139739.

It is an arithmetic number, because the mean of its divisors is an integer number (58984596).

Almost surely, 2^1955000934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1955000934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2359383840).

1955000934 is an abundant number, since it is smaller than the sum of its proper divisors (2763766746).

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

1955000934 is a wasteful number, since it uses less digits than its factorization.

1955000934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14847 (or 14838 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 1955000934 is about 44215.3925008023. The cubic root of 1955000934 is about 1250.4000711941.

The spelling of 1955000934 in words is "one billion, nine hundred fifty-five million, nine hundred thirty-four", and thus it is an aban number.