7283794238 has 96 divisors (see below), whose sum is σ = 13682571840. Its totient is φ = 2892341760.

The previous prime is 7283794223. The next prime is 7283794241. The reversal of 7283794238 is 8324973827.

It is a self number, because there is not a number n which added to its sum of digits gives 7283794238.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24859220 + ... + 24859512.

It is an arithmetic number, because the mean of its divisors is an integer number (142526790).

Almost surely, 2^7283794238 is an apocalyptic number.

7283794238 is a deficient number, since it is larger than the sum of its proper divisors (6398777602).

7283794238 is a wasteful number, since it uses less digits than its factorization.

7283794238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642 (or 635 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 53.

The square root of 7283794238 is about 85345.1477120990. The cubic root of 7283794238 is about 1938.4408628176.

The spelling of 7283794238 in words is "seven billion, two hundred eighty-three million, seven hundred ninety-four thousand, two hundred thirty-eight".