5378979746 has 8 divisors (see below), whose sum is σ = 9221108160. Its totient is φ = 2305277028.

The previous prime is 5378979737. The next prime is 5378979757. The reversal of 5378979746 is 6479798735.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192106406 + ... + 192106433.

It is an arithmetic number, because the mean of its divisors is an integer number (1152638520).

Almost surely, 2^5378979746 is an apocalyptic number.

5378979746 is a deficient number, since it is larger than the sum of its proper divisors (3842128414).

5378979746 is a wasteful number, since it uses less digits than its factorization.

5378979746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384212848.

The product of its digits is 80015040, while the sum is 65.

The square root of 5378979746 is about 73341.5281133411. The cubic root of 5378979746 is about 1752.1312532850.

The spelling of 5378979746 in words is "five billion, three hundred seventy-eight million, nine hundred seventy-nine thousand, seven hundred forty-six".