5435189460 has 36 divisors (see below), whose sum is σ = 16486741908. Its totient is φ = 1449383808.

The previous prime is 5435189449. The next prime is 5435189471. The reversal of 5435189460 is 649815345.

5435189460 is a `hidden beast` number, since 5 + 4 + 3 + 5 + 189 + 460 = 666.

It is an interprime number because it is at equal distance from previous prime (5435189449) and next prime (5435189471).

It can be written as a sum of positive squares in 2 ways, for example, as 2268426384 + 3166763076 = 47628^2 + 56274^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15097569 + ... + 15097928.

It is an arithmetic number, because the mean of its divisors is an integer number (457965053).

Almost surely, 2^5435189460 is an apocalyptic number.

It is an amenable number.

5435189460 is an abundant number, since it is smaller than the sum of its proper divisors (11051552448).

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

5435189460 is a wasteful number, since it uses less digits than its factorization.

5435189460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30195512 (or 30195507 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 5435189460 is about 73723.7374256080. The cubic root of 5435189460 is about 1758.2133060531.

The spelling of 5435189460 in words is "five billion, four hundred thirty-five million, one hundred eighty-nine thousand, four hundred sixty".