3973898510 has 8 divisors (see below), whose sum is σ = 7153017336. Its totient is φ = 1589559400.

The previous prime is 3973898483. The next prime is 3973898557. The reversal of 3973898510 is 158983793.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198694916 + ... + 198694935.

It is an arithmetic number, because the mean of its divisors is an integer number (894127167).

Almost surely, 2^3973898510 is an apocalyptic number.

3973898510 is a deficient number, since it is larger than the sum of its proper divisors (3179118826).

3973898510 is a wasteful number, since it uses less digits than its factorization.

3973898510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397389858.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The square root of 3973898510 is about 63038.8650754437. The cubic root of 3973898510 is about 1583.9407199761.

The spelling of 3973898510 in words is "three billion, nine hundred seventy-three million, eight hundred ninety-eight thousand, five hundred ten".