4681534 has 16 divisors (see below), whose sum is σ = 8250480. Its totient is φ = 1964160.

The previous prime is 4681519. The next prime is 4681559. The reversal of 4681534 is 4351864.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4681496 and 4681505.

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, 7899 + ... + 8470.

It is an arithmetic number, because the mean of its divisors is an integer number (515655).

Almost surely, 2^4681534 is an apocalyptic number.

4681534 is a deficient number, since it is larger than the sum of its proper divisors (3568946).

4681534 is a wasteful number, since it uses less digits than its factorization.

4681534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16395.

The product of its digits is 11520, while the sum is 31.

The square root of 4681534 is about 2163.6852821055. The cubic root of 4681534 is about 167.2872058306.

It can be divided in two parts, 468 and 1534, that added together give a palindrome (2002).

The spelling of 4681534 in words is "four million, six hundred eighty-one thousand, five hundred thirty-four".