5422477448 has 8 divisors (see below), whose sum is σ = 10167145230. Its totient is φ = 2711238720.

The previous prime is 5422477441. The next prime is 5422477483. The reversal of 5422477448 is 8447742245.

It can be written as a sum of positive squares in only one way, i.e., 4984077604 + 438399844 = 70598^2 + 20938^2 .

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 (5422477441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338904833 + ... + 338904848.

Almost surely, 2^5422477448 is an apocalyptic number.

It is an amenable number.

5422477448 is a deficient number, since it is larger than the sum of its proper divisors (4744667782).

5422477448 is a wasteful number, since it uses less digits than its factorization.

5422477448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677809687 (or 677809683 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 47.

The square root of 5422477448 is about 73637.4731234037. The cubic root of 5422477448 is about 1756.8415123532.

The spelling of 5422477448 in words is "five billion, four hundred twenty-two million, four hundred seventy-seven thousand, four hundred forty-eight".