5423521948 has 24 divisors (see below), whose sum is σ = 10438731072. Its totient is φ = 2449904064.

The previous prime is 5423521927. The next prime is 5423521981. The reversal of 5423521948 is 8491253245.

It is a congruent 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, 1107115 + ... + 1112002.

It is an arithmetic number, because the mean of its divisors is an integer number (434947128).

Almost surely, 2^5423521948 is an apocalyptic number.

It is an amenable number.

5423521948 is a deficient number, since it is larger than the sum of its proper divisors (5015209124).

5423521948 is a wasteful number, since it uses less digits than its factorization.

5423521948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219181 (or 2219179 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 5423521948 is about 73644.5649589975. The cubic root of 5423521948 is about 1756.9543084669.

The spelling of 5423521948 in words is "five billion, four hundred twenty-three million, five hundred twenty-one thousand, nine hundred forty-eight".