4557006 has 16 divisors (see below), whose sum is σ = 10126800. Its totient is φ = 1518984.

The previous prime is 4556999. The next prime is 4557041. The reversal of 4557006 is 6007554.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42141 + ... + 42248.

It is an arithmetic number, because the mean of its divisors is an integer number (632925).

Almost surely, 2^4557006 is an apocalyptic number.

4557006 is an abundant number, since it is smaller than the sum of its proper divisors (5569794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4557006 is a wasteful number, since it uses less digits than its factorization.

4557006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84400 (or 84394 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 4557006 is about 2134.7145008174. The cubic root of 4557006 is about 165.7905860768.

The spelling of 4557006 in words is "four million, five hundred fifty-seven thousand, six".