4557412 has 6 divisors (see below), whose sum is σ = 7975478. Its totient is φ = 2278704.

The previous prime is 4557409. The next prime is 4557433. The reversal of 4557412 is 2147554.

It can be written as a sum of positive squares in only one way, i.e., 2903616 + 1653796 = 1704^2 + 1286^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569673 + ... + 569680.

Almost surely, 2^4557412 is an apocalyptic number.

It is an amenable number.

4557412 is a deficient number, since it is larger than the sum of its proper divisors (3418066).

4557412 is a wasteful number, since it uses less digits than its factorization.

4557412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139357 (or 1139355 counting only the distinct ones).

The product of its digits is 5600, while the sum is 28.

The square root of 4557412 is about 2134.8095933830. The cubic root of 4557412 is about 165.7955095565.

The spelling of 4557412 in words is "four million, five hundred fifty-seven thousand, four hundred twelve".