1950751332 has 18 divisors (see below), whose sum is σ = 4931065958. Its totient is φ = 650250432.

The previous prime is 1950751301. The next prime is 1950751339. The reversal of 1950751332 is 2331570591.

1950751332 is a `hidden beast` number, since 19 + 507 + 5 + 133 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1135420416 + 815330916 = 33696^2 + 28554^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 54187537 = 1950751332 / (1 + 9 + 5 + 0 + 7 + 5 + 1 + 3 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (1950751339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27093733 + ... + 27093804.

Almost surely, 2^1950751332 is an apocalyptic number.

1950751332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1950751332 is an abundant number, since it is smaller than the sum of its proper divisors (2980314626).

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

1950751332 is a wasteful number, since it uses less digits than its factorization.

1950751332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54187547 (or 54187542 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1950751332 is about 44167.3106720344. The cubic root of 1950751332 is about 1249.4934122161.

The spelling of 1950751332 in words is "one billion, nine hundred fifty million, seven hundred fifty-one thousand, three hundred thirty-two".