4612312 has 8 divisors (see below), whose sum is σ = 8648100. Its totient is φ = 2306152.

The previous prime is 4612303. The next prime is 4612313. The reversal of 4612312 is 2132164.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 4612312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4612313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288262 + ... + 288277.

Almost surely, 2^4612312 is an apocalyptic number.

It is an amenable number.

4612312 is a deficient number, since it is larger than the sum of its proper divisors (4035788).

4612312 is a wasteful number, since it uses less digits than its factorization.

4612312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576545 (or 576541 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 4612312 is about 2147.6293907469. The cubic root of 4612312 is about 166.4585954574.

Adding to 4612312 its reverse (2132164), we get a palindrome (6744476).

The spelling of 4612312 in words is "four million, six hundred twelve thousand, three hundred twelve".