1952418808 has 16 divisors (see below), whose sum is σ = 3679954560. Its totient is φ = 971097600.

The previous prime is 1952418803. The next prime is 1952418857. The reversal of 1952418808 is 8088142591.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1952418803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637353 + ... + 640408.

It is an arithmetic number, because the mean of its divisors is an integer number (229997160).

Almost surely, 2^1952418808 is an apocalyptic number.

It is an amenable number.

1952418808 is a deficient number, since it is larger than the sum of its proper divisors (1727535752).

1952418808 is a wasteful number, since it uses less digits than its factorization.

1952418808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277958 (or 1277954 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 46.

The square root of 1952418808 is about 44186.1834513912. The cubic root of 1952418808 is about 1249.8493275456.

The spelling of 1952418808 in words is "one billion, nine hundred fifty-two million, four hundred eighteen thousand, eight hundred eight".