5453728434 has 64 divisors (see below), whose sum is σ = 15109908480. Its totient is φ = 1416551760.

The previous prime is 5453728433. The next prime is 5453728453. The reversal of 5453728434 is 4348273545.

5453728434 is a `hidden beast` number, since 5 + 4 + 537 + 2 + 84 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5453728434.

It is not an unprimeable number, because it can be changed into a prime (5453728433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 651654 + ... + 659969.

It is an arithmetic number, because the mean of its divisors is an integer number (236092320).

Almost surely, 2^5453728434 is an apocalyptic number.

5453728434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5453728434 is an abundant number, since it is smaller than the sum of its proper divisors (9656180046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5453728434 is a wasteful number, since it uses less digits than its factorization.

5453728434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311652 (or 1311646 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 5453728434 is about 73849.3631252159. The cubic root of 5453728434 is about 1760.2100767231.

The spelling of 5453728434 in words is "five billion, four hundred fifty-three million, seven hundred twenty-eight thousand, four hundred thirty-four".