4532678 has 16 divisors (see below), whose sum is σ = 7233840. Its totient is φ = 2124000.

The previous prime is 4532677. The next prime is 4532683. The reversal of 4532678 is 8762354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (452115).

Almost surely, 2^4532678 is an apocalyptic number.

4532678 is a deficient number, since it is larger than the sum of its proper divisors (2701162).

4532678 is a wasteful number, since it uses less digits than its factorization.

4532678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303.

The product of its digits is 40320, while the sum is 35.

The square root of 4532678 is about 2129.0086895079. The cubic root of 4532678 is about 165.4950300166.

It can be divided in two parts, 45 and 32678, that added together give a palindrome (32723).

The spelling of 4532678 in words is "four million, five hundred thirty-two thousand, six hundred seventy-eight".