5409658000 has 80 divisors (see below), whose sum is σ = 13384964736. Its totient is φ = 2113507200.

The previous prime is 5409657991. The next prime is 5409658003. The reversal of 5409658000 is 8569045.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (5409658003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54549 + ... + 117451.

Almost surely, 2^5409658000 is an apocalyptic number.

5409658000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5409658000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6692482368).

5409658000 is an abundant number, since it is smaller than the sum of its proper divisors (7975306736).

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

5409658000 is a wasteful number, since it uses less digits than its factorization.

5409658000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62969 (or 62953 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5409658000 is about 73550.3772933899. The cubic root of 5409658000 is about 1755.4559519650.

The spelling of 5409658000 in words is "five billion, four hundred nine million, six hundred fifty-eight thousand".