5290992378 has 96 divisors (see below), whose sum is σ = 13483117440. Its totient is φ = 1467849600.

The previous prime is 5290992367. The next prime is 5290992379. The reversal of 5290992378 is 8732990925.

5290992378 is a `hidden beast` number, since 529 + 0 + 99 + 23 + 7 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (5290992379) 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 47 ways as a sum of consecutive naturals, for example, 3267253 + ... + 3268871.

It is an arithmetic number, because the mean of its divisors is an integer number (140449140).

Almost surely, 2^5290992378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5290992378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6741558720).

5290992378 is an abundant number, since it is smaller than the sum of its proper divisors (8192125062).

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

5290992378 is a wasteful number, since it uses less digits than its factorization.

5290992378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372 (or 2369 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The square root of 5290992378 is about 72739.2079830403. The cubic root of 5290992378 is about 1742.5251110022.

The spelling of 5290992378 in words is "five billion, two hundred ninety million, nine hundred ninety-two thousand, three hundred seventy-eight".