5463444776 has 8 divisors (see below), whose sum is σ = 10243958970. Its totient is φ = 2731722384.

The previous prime is 5463444773. The next prime is 5463444799. The reversal of 5463444776 is 6774443645.

It can be written as a sum of positive squares in only one way, i.e., 3211942276 + 2251502500 = 56674^2 + 47450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5463444773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341465291 + ... + 341465306.

Almost surely, 2^5463444776 is an apocalyptic number.

It is an amenable number.

5463444776 is a deficient number, since it is larger than the sum of its proper divisors (4780514194).

5463444776 is a wasteful number, since it uses less digits than its factorization.

5463444776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682930603 (or 682930599 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 50.

The square root of 5463444776 is about 73915.1187241149. The cubic root of 5463444776 is about 1761.2547844298.

The spelling of 5463444776 in words is "five billion, four hundred sixty-three million, four hundred forty-four thousand, seven hundred seventy-six".