1952173050 has 48 divisors (see below), whose sum is σ = 5096206560. Its totient is φ = 493179840.

The previous prime is 1952173049. The next prime is 1952173063. The reversal of 1952173050 is 503712591.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 339637 + ... + 345336.

It is an arithmetic number, because the mean of its divisors is an integer number (106170970).

Almost surely, 2^1952173050 is an apocalyptic number.

1952173050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1952173050 is an abundant number, since it is smaller than the sum of its proper divisors (3144033510).

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

1952173050 is a wasteful number, since it uses less digits than its factorization.

1952173050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685007 (or 685002 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 1952173050 is about 44183.4024267032. The cubic root of 1952173050 is about 1249.7968843303.

The spelling of 1952173050 in words is "one billion, nine hundred fifty-two million, one hundred seventy-three thousand, fifty".