4689347542 has 32 divisors (see below), whose sum is σ = 7872733440. Its totient is φ = 2076436320.

The previous prime is 4689347521. The next prime is 4689347561. The reversal of 4689347542 is 2457439864.

It is a super-2 number, since 2×4689347542² = 43979960739322883528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4689347542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361623 + ... + 374365.

It is an arithmetic number, because the mean of its divisors is an integer number (246022920).

Almost surely, 2^4689347542 is an apocalyptic number.

4689347542 is a deficient number, since it is larger than the sum of its proper divisors (3183385898).

4689347542 is a wasteful number, since it uses less digits than its factorization.

4689347542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13188.

The product of its digits is 5806080, while the sum is 52.

The square root of 4689347542 is about 68478.8108979705. The cubic root of 4689347542 is about 1673.8022228560.

The spelling of 4689347542 in words is "four billion, six hundred eighty-nine million, three hundred forty-seven thousand, five hundred forty-two".