5405488652 has 12 divisors (see below), whose sum is σ = 9462964056. Its totient is φ = 2701784640.

The previous prime is 5405488607. The next prime is 5405488687. The reversal of 5405488652 is 2568845045.

It is a junction number, because it is equal to n+sod(n) for n = 5405488597 and 5405488606.

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, 227174 + ... + 249837.

It is an arithmetic number, because the mean of its divisors is an integer number (788580338).

Almost surely, 2^5405488652 is an apocalyptic number.

It is an amenable number.

5405488652 is a deficient number, since it is larger than the sum of its proper divisors (4057475404).

5405488652 is a wasteful number, since it uses less digits than its factorization.

5405488652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479848 (or 479846 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 47.

The square root of 5405488652 is about 73522.0283452517. The cubic root of 5405488652 is about 1755.0048459430.

The spelling of 5405488652 in words is "five billion, four hundred five million, four hundred eighty-eight thousand, six hundred fifty-two".