1952994512 has 40 divisors (see below), whose sum is σ = 4329460992. Its totient is φ = 836035200.

The previous prime is 1952994503. The next prime is 1952994523. The reversal of 1952994512 is 2154992591.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 92462 + ... + 111602.

Almost surely, 2^1952994512 is an apocalyptic number.

It is an amenable number.

1952994512 is an abundant number, since it is smaller than the sum of its proper divisors (2376466480).

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

1952994512 is a wasteful number, since it uses less digits than its factorization.

1952994512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20067 (or 20061 counting only the distinct ones).

The product of its digits is 291600, while the sum is 47.

The square root of 1952994512 is about 44192.6974963059. The cubic root of 1952994512 is about 1249.9721619400.

The spelling of 1952994512 in words is "one billion, nine hundred fifty-two million, nine hundred ninety-four thousand, five hundred twelve".