4146467897 has 12 divisors (see below), whose sum is σ = 4898142864. Its totient is φ = 3479551920.

The previous prime is 4146467891. The next prime is 4146467911. The reversal of 4146467897 is 7987646414.

4146467897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4146467897 - 2¹² = 4146463801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4146467891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1113383 + ... + 1117100.

It is an arithmetic number, because the mean of its divisors is an integer number (408178572).

Almost surely, 2^4146467897 is an apocalyptic number.

It is an amenable number.

4146467897 is a deficient number, since it is larger than the sum of its proper divisors (751674967).

4146467897 is a wasteful number, since it uses less digits than its factorization.

4146467897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230520 (or 2230507 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 56.

The square root of 4146467897 is about 64393.0733619696. The cubic root of 4146467897 is about 1606.5445349209.

Multiplying 4146467897 by its sum of digits (56), we get a palindrome (232202202232).

The spelling of 4146467897 in words is "four billion, one hundred forty-six million, four hundred sixty-seven thousand, eight hundred ninety-seven".