4618612 has 6 divisors (see below), whose sum is σ = 8082578. Its totient is φ = 2309304.

The previous prime is 4618589. The next prime is 4618619. The reversal of 4618612 is 2168164.

It can be written as a sum of positive squares in only one way, i.e., 3549456 + 1069156 = 1884^2 + 1034^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4618619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 577323 + ... + 577330.

Almost surely, 2^4618612 is an apocalyptic number.

It is an amenable number.

4618612 is a deficient number, since it is larger than the sum of its proper divisors (3463966).

4618612 is a wasteful number, since it uses less digits than its factorization.

4618612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154657 (or 1154655 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 4618612 is about 2149.0956237450. The cubic root of 4618612 is about 166.5343500929.

The spelling of 4618612 in words is "four million, six hundred eighteen thousand, six hundred twelve".