7898485382 has 4 divisors (see below), whose sum is σ = 11847728076. Its totient is φ = 3949242690.

The previous prime is 7898485367. The next prime is 7898485433. The reversal of 7898485382 is 2835848987.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1974621344 + ... + 1974621347.

It is an arithmetic number, because the mean of its divisors is an integer number (2961932019).

Almost surely, 2^7898485382 is an apocalyptic number.

7898485382 is a deficient number, since it is larger than the sum of its proper divisors (3949242694).

7898485382 is a wasteful number, since it uses less digits than its factorization.

7898485382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949242693.

The product of its digits is 30965760, while the sum is 62.

The square root of 7898485382 is about 88873.4233727946. The cubic root of 7898485382 is about 1991.5044120905.

The spelling of 7898485382 in words is "seven billion, eight hundred ninety-eight million, four hundred eighty-five thousand, three hundred eighty-two".