1950329272 has 8 divisors (see below), whose sum is σ = 3656867400. Its totient is φ = 975164632.

The previous prime is 1950329243. The next prime is 1950329279. The reversal of 1950329272 is 2729230591.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1950329279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121895572 + ... + 121895587.

It is an arithmetic number, because the mean of its divisors is an integer number (457108425).

Almost surely, 2^1950329272 is an apocalyptic number.

It is an amenable number.

1950329272 is a deficient number, since it is larger than the sum of its proper divisors (1706538128).

1950329272 is a wasteful number, since it uses less digits than its factorization.

1950329272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243791165 (or 243791161 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 1950329272 is about 44162.5324455018. The cubic root of 1950329272 is about 1249.4032932248.

It can be divided in two parts, 195032 and 9272, that added together give a square (204304 = 452²).

The spelling of 1950329272 in words is "one billion, nine hundred fifty million, three hundred twenty-nine thousand, two hundred seventy-two".