4607961 has 4 divisors (see below), whose sum is σ = 6143952. Its totient is φ = 3071972.

The previous prime is 4607957. The next prime is 4607963. The reversal of 4607961 is 1697064.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4607961 - 2² = 4607957 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4607963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767991 + ... + 767996.

It is an arithmetic number, because the mean of its divisors is an integer number (1535988).

Almost surely, 2^4607961 is an apocalyptic number.

It is an amenable number.

4607961 is a deficient number, since it is larger than the sum of its proper divisors (1535991).

4607961 is a wasteful number, since it uses less digits than its factorization.

4607961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535990.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4607961 is about 2146.6161743544. The cubic root of 4607961 is about 166.4062363795.

The spelling of 4607961 in words is "four million, six hundred seven thousand, nine hundred sixty-one".