7482742867 has 8 divisors (see below), whose sum is σ = 7584816096. Its totient is φ = 7381235712.

The previous prime is 7482742847. The next prime is 7482742873. The reversal of 7482742867 is 7682472847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7482742867 - 2³¹ = 5335259219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7482742807) 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, 114868 + ... + 167809.

It is an arithmetic number, because the mean of its divisors is an integer number (948102012).

Almost surely, 2^7482742867 is an apocalyptic number.

7482742867 is a deficient number, since it is larger than the sum of its proper divisors (102073229).

7482742867 is a wasteful number, since it uses less digits than its factorization.

7482742867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283037.

The product of its digits is 8429568, while the sum is 55.

The square root of 7482742867 is about 86502.8488952821. The cubic root of 7482742867 is about 1955.9313478099.

The spelling of 7482742867 in words is "seven billion, four hundred eighty-two million, seven hundred forty-two thousand, eight hundred sixty-seven".