4546534 has 4 divisors (see below), whose sum is σ = 6819804. Its totient is φ = 2273266.

The previous prime is 4546517. The next prime is 4546543. The reversal of 4546534 is 4356454.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 4546496 and 4546505.

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, 1136632 + ... + 1136635.

It is an arithmetic number, because the mean of its divisors is an integer number (1704951).

Almost surely, 2^4546534 is an apocalyptic number.

4546534 is a deficient number, since it is larger than the sum of its proper divisors (2273270).

4546534 is a wasteful number, since it uses less digits than its factorization.

4546534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273269.

The product of its digits is 28800, while the sum is 31.

The square root of 4546534 is about 2132.2603030587. The cubic root of 4546534 is about 165.6634930823.

The spelling of 4546534 in words is "four million, five hundred forty-six thousand, five hundred thirty-four".