5405256484 has 12 divisors (see below), whose sum is σ = 9689911308. Its totient is φ = 2636710400.

The previous prime is 5405256383. The next prime is 5405256487. The reversal of 5405256484 is 4846525045.

It can be written as a sum of positive squares in 2 ways, for example, as 2796294400 + 2608962084 = 52880^2 + 51078^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5405256484.

It is not an unprimeable number, because it can be changed into a prime (5405256487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16479277 + ... + 16479604.

It is an arithmetic number, because the mean of its divisors is an integer number (807492609).

Almost surely, 2^5405256484 is an apocalyptic number.

It is an amenable number.

5405256484 is a deficient number, since it is larger than the sum of its proper divisors (4284654824).

5405256484 is a wasteful number, since it uses less digits than its factorization.

5405256484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32958926 (or 32958924 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 43.

The square root of 5405256484 is about 73520.4494273532. The cubic root of 5405256484 is about 1754.9797195190.

The spelling of 5405256484 in words is "five billion, four hundred five million, two hundred fifty-six thousand, four hundred eighty-four".