7382945484 has 18 divisors (see below), whose sum is σ = 18662445620. Its totient is φ = 2460981816.

The previous prime is 7382945443. The next prime is 7382945489. The reversal of 7382945484 is 4845492837.

7382945484 is a `hidden beast` number, since 7 + 3 + 8 + 2 + 94 + 548 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 7382945484.

It is not an unprimeable number, because it can be changed into a prime (7382945489) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 102540874 + ... + 102540945.

Almost surely, 2^7382945484 is an apocalyptic number.

It is an amenable number.

7382945484 is an abundant number, since it is smaller than the sum of its proper divisors (11279500136).

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

7382945484 is a wasteful number, since it uses less digits than its factorization.

7382945484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205081829 (or 205081824 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 7382945484 is about 85924.0681299483. The cubic root of 7382945484 is about 1947.1969794448.

The spelling of 7382945484 in words is "seven billion, three hundred eighty-two million, nine hundred forty-five thousand, four hundred eighty-four".