4557534 has 8 divisors (see below), whose sum is σ = 9115080. Its totient is φ = 1519176.

The previous prime is 4557533. The next prime is 4557557. The reversal of 4557534 is 4357554.

It is a sphenic number, since it is the product of 3 distinct primes.

4557534 is an admirable number.

It is a super-2 number, since 2×4557534² = 41542232322312, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4557495 and 4557504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379789 + ... + 379800.

It is an arithmetic number, because the mean of its divisors is an integer number (1139385).

Almost surely, 2^4557534 is an apocalyptic number.

4557534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4557534 is a wasteful number, since it uses less digits than its factorization.

4557534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759594.

The product of its digits is 42000, while the sum is 33.

The square root of 4557534 is about 2134.8381671686. The cubic root of 4557534 is about 165.7969889686.

The spelling of 4557534 in words is "four million, five hundred fifty-seven thousand, five hundred thirty-four".