5247760378 has 16 divisors (see below), whose sum is σ = 9122868864. Its totient is φ = 2217363120.

The previous prime is 5247760367. The next prime is 5247760393. The reversal of 5247760378 is 8730677425.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2638725 + ... + 2640712.

It is an arithmetic number, because the mean of its divisors is an integer number (570179304).

Almost surely, 2^5247760378 is an apocalyptic number.

5247760378 is a deficient number, since it is larger than the sum of its proper divisors (3875108486).

5247760378 is a wasteful number, since it uses less digits than its factorization.

5247760378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279517.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The square root of 5247760378 is about 72441.4272222739. The cubic root of 5247760378 is about 1737.7661448870.

It can be divided in two parts, 5247 and 760378, that added together give a square (765625 = 875²).

The spelling of 5247760378 in words is "five billion, two hundred forty-seven million, seven hundred sixty thousand, three hundred seventy-eight".