4651361 has 12 divisors (see below), whose sum is σ = 5507796. Its totient is φ = 3901920.

The previous prime is 4651349. The next prime is 4651369. The reversal of 4651361 is 1631564.

It can be written as a sum of positive squares in 2 ways, for example, as 774400 + 3876961 = 880^2 + 1969^2 .

It is not a de Polignac number, because 4651361 - 2¹⁰ = 4650337 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4651361.

It is not an unprimeable number, because it can be changed into a prime (4651369) 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, 95 + ... + 3051.

It is an arithmetic number, because the mean of its divisors is an integer number (458983).

Almost surely, 2^4651361 is an apocalyptic number.

It is an amenable number.

4651361 is a deficient number, since it is larger than the sum of its proper divisors (856435).

4651361 is a wasteful number, since it uses less digits than its factorization.

4651361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992 (or 2981 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 4651361 is about 2156.7014165155. The cubic root of 4651361 is about 166.9270361457.

The spelling of 4651361 in words is "four million, six hundred fifty-one thousand, three hundred sixty-one".