4546312 has 8 divisors (see below), whose sum is σ = 8524350. Its totient is φ = 2273152.

The previous prime is 4546309. The next prime is 4546319. The reversal of 4546312 is 2136454.

It can be written as a sum of positive squares in only one way, i.e., 3896676 + 649636 = 1974^2 + 806^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4546319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284137 + ... + 284152.

Almost surely, 2^4546312 is an apocalyptic number.

It is an amenable number.

4546312 is a deficient number, since it is larger than the sum of its proper divisors (3978038).

4546312 is a wasteful number, since it uses less digits than its factorization.

4546312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568295 (or 568291 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4546312 is about 2132.2082449892. The cubic root of 4546312 is about 165.6607966771.

The spelling of 4546312 in words is "four million, five hundred forty-six thousand, three hundred twelve".