7380984492 has 384 divisors, whose sum is σ = 24024268800. Its totient is φ = 1912896000.

The previous prime is 7380984467. The next prime is 7380984497. The reversal of 7380984492 is 2944890837.

7380984492 is a `hidden beast` number, since 73 + 8 + 0 + 9 + 84 + 492 = 666.

It is a super-2 number, since 2×7380984492² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (7380984497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48880617 + ... + 48880767.

It is an arithmetic number, because the mean of its divisors is an integer number (62563200).

Almost surely, 2^7380984492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7380984492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12012134400).

7380984492 is an abundant number, since it is smaller than the sum of its proper divisors (16643284308).

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

7380984492 is a wasteful number, since it uses less digits than its factorization.

7380984492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 7380984492 is about 85912.6561805652. The cubic root of 7380984492 is about 1947.0245651588.

The spelling of 7380984492 in words is "seven billion, three hundred eighty million, nine hundred eighty-four thousand, four hundred ninety-two".