4534387 has 16 divisors (see below), whose sum is σ = 5477472. Its totient is φ = 3697920.

The previous prime is 4534367. The next prime is 4534391. The reversal of 4534387 is 7834354.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4534387 - 2¹⁵ = 4501619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4534357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4863 + ... + 5719.

It is an arithmetic number, because the mean of its divisors is an integer number (342342).

Almost surely, 2^4534387 is an apocalyptic number.

4534387 is a deficient number, since it is larger than the sum of its proper divisors (943085).

4534387 is a wasteful number, since it uses less digits than its factorization.

4534387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its digits is 40320, while the sum is 34.

The square root of 4534387 is about 2129.4100121865. The cubic root of 4534387 is about 165.5158268073.

The spelling of 4534387 in words is "four million, five hundred thirty-four thousand, three hundred eighty-seven".