3968301478 has 16 divisors (see below), whose sum is σ = 6192126000. Its totient is φ = 1905024352.

The previous prime is 3968301457. The next prime is 3968301479. The reversal of 3968301478 is 8741038693.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3968301479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180733 + ... + 201496.

It is an arithmetic number, because the mean of its divisors is an integer number (387007875).

Almost surely, 2^3968301478 is an apocalyptic number.

3968301478 is a deficient number, since it is larger than the sum of its proper divisors (2223824522).

3968301478 is a wasteful number, since it uses less digits than its factorization.

3968301478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382439.

The product of its (nonzero) digits is 870912, while the sum is 49.

The square root of 3968301478 is about 62994.4559306611. The cubic root of 3968301478 is about 1583.1967375223.

The spelling of 3968301478 in words is "three billion, nine hundred sixty-eight million, three hundred one thousand, four hundred seventy-eight".