4146527961 has 24 divisors (see below), whose sum is σ = 6042766080. Its totient is φ = 2739846816.

The previous prime is 4146527933. The next prime is 4146527963. The reversal of 4146527961 is 1697256414.

It is a de Polignac number, because none of the positive numbers 2^k-4146527961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4146527963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 463416 + ... + 472278.

It is an arithmetic number, because the mean of its divisors is an integer number (251781920).

Almost surely, 2^4146527961 is an apocalyptic number.

It is an amenable number.

4146527961 is a deficient number, since it is larger than the sum of its proper divisors (1896238119).

4146527961 is a wasteful number, since it uses less digits than its factorization.

4146527961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9325 (or 9322 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 4146527961 is about 64393.5397458472. The cubic root of 4146527961 is about 1606.5522921275.

The spelling of 4146527961 in words is "four billion, one hundred forty-six million, five hundred twenty-seven thousand, nine hundred sixty-one".