5378274463 has 8 divisors (see below), whose sum is σ = 5662726400. Its totient is φ = 5093961048.

The previous prime is 5378274449. The next prime is 5378274467. The reversal of 5378274463 is 3644728735.

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

It is a cyclic number.

It is not a de Polignac number, because 5378274463 - 2²¹ = 5376177311 is a prime.

It is a super-3 number, since 3×5378274463³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5378274467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50458 + ... + 115336.

It is an arithmetic number, because the mean of its divisors is an integer number (707840800).

Almost surely, 2^5378274463 is an apocalyptic number.

5378274463 is a deficient number, since it is larger than the sum of its proper divisors (284451937).

5378274463 is a wasteful number, since it uses less digits than its factorization.

5378274463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69261.

The product of its digits is 3386880, while the sum is 49.

The square root of 5378274463 is about 73336.7197452954. The cubic root of 5378274463 is about 1752.0546710793.

It can be divided in two parts, 5378 and 274463, that added together give a 4-th power (279841 = 23⁴).

The spelling of 5378274463 in words is "five billion, three hundred seventy-eight million, two hundred seventy-four thousand, four hundred sixty-three".