5409054490 has 32 divisors (see below), whose sum is σ = 11163487104. Its totient is φ = 1848484800.

The previous prime is 5409054467. The next prime is 5409054493. The reversal of 5409054490 is 944509045.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5409054493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104361 + ... + 147340.

It is an arithmetic number, because the mean of its divisors is an integer number (348858972).

Almost surely, 2^5409054490 is an apocalyptic number.

5409054490 is an abundant number, since it is smaller than the sum of its proper divisors (5754432614).

5409054490 is a wasteful number, since it uses less digits than its factorization.

5409054490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252022.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 5409054490 is about 73546.2744807648. The cubic root of 5409054490 is about 1755.3906690567.

The spelling of 5409054490 in words is "five billion, four hundred nine million, fifty-four thousand, four hundred ninety".