4546456 has 16 divisors (see below), whose sum is σ = 8895600. Its totient is φ = 2174304.

The previous prime is 4546447. The next prime is 4546471. The reversal of 4546456 is 6546454.

It is a d-powerful number, because it can be written as 4⁶ + 5 + 4⁹ + 6 + 4¹¹ + 5⁷ + 6⁵ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12171 + ... + 12538.

It is an arithmetic number, because the mean of its divisors is an integer number (555975).

Almost surely, 2^4546456 is an apocalyptic number.

4546456 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4546456 is a deficient number, since it is larger than the sum of its proper divisors (4349144).

4546456 is a wasteful number, since it uses less digits than its factorization.

4546456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24738 (or 24734 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 4546456 is about 2132.2420125305. The cubic root of 4546456 is about 165.6625457067.

The spelling of 4546456 in words is "four million, five hundred forty-six thousand, four hundred fifty-six".