4687409742 has 16 divisors (see below), whose sum is σ = 9429011280. Its totient is φ = 1553437952.

The previous prime is 4687409719. The next prime is 4687409759. The reversal of 4687409742 is 2479047864.

It is a happy number.

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, 2256867 + ... + 2258942.

It is an arithmetic number, because the mean of its divisors is an integer number (589313205).

Almost surely, 2^4687409742 is an apocalyptic number.

4687409742 is an abundant number, since it is smaller than the sum of its proper divisors (4741601538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4687409742 is a wasteful number, since it uses less digits than its factorization.

4687409742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515987.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The square root of 4687409742 is about 68464.6605337381. The cubic root of 4687409742 is about 1673.5716335046.

The spelling of 4687409742 in words is "four billion, six hundred eighty-seven million, four hundred nine thousand, seven hundred forty-two".