4557064 has 24 divisors (see below), whose sum is σ = 8743230. Its totient is φ = 2226560.

The previous prime is 4557053. The next prime is 4557079. The reversal of 4557064 is 4607554.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4536900 + 20164 = 2130^2 + 142^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40272 + ... + 40384.

Almost surely, 2^4557064 is an apocalyptic number.

It is an amenable number.

4557064 is a deficient number, since it is larger than the sum of its proper divisors (4186166).

4557064 is a wasteful number, since it uses less digits than its factorization.

4557064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4557064 is about 2134.7280857290. The cubic root of 4557064 is about 165.7912894489.

The spelling of 4557064 in words is "four million, five hundred fifty-seven thousand, sixty-four".