1546163116 has 24 divisors (see below), whose sum is σ = 2721866000. Its totient is φ = 768498624.

The previous prime is 1546163081. The next prime is 1546163119. The reversal of 1546163116 is 6113616451.

It is not an unprimeable number, because it can be changed into a prime (1546163119) 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, 978415 + ... + 979993.

Almost surely, 2^1546163116 is an apocalyptic number.

It is an amenable number.

1546163116 is a deficient number, since it is larger than the sum of its proper divisors (1175702884).

1546163116 is a wasteful number, since it uses less digits than its factorization.

1546163116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881 (or 2879 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 1546163116 is about 39321.2807014217. The cubic root of 1546163116 is about 1156.3388124583.

Adding to 1546163116 its reverse (6113616451), we get a palindrome (7659779567).

The spelling of 1546163116 in words is "one billion, five hundred forty-six million, one hundred sixty-three thousand, one hundred sixteen".