5273980346 has 8 divisors (see below), whose sum is σ = 8376321780. Its totient is φ = 2481873088.

The previous prime is 5273980343. The next prime is 5273980367. The reversal of 5273980346 is 6430893725.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5217895225 + 56085121 = 72235^2 + 7489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5273980346.

It is not an unprimeable number, because it can be changed into a prime (5273980343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77558501 + ... + 77558568.

Almost surely, 2^5273980346 is an apocalyptic number.

5273980346 is a deficient number, since it is larger than the sum of its proper divisors (3102341434).

5273980346 is a wasteful number, since it uses less digits than its factorization.

5273980346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155117088.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 5273980346 is about 72622.1753047924. The cubic root of 5273980346 is about 1740.6555360176.

The spelling of 5273980346 in words is "five billion, two hundred seventy-three million, nine hundred eighty thousand, three hundred forty-six".