5409546 has 8 divisors (see below), whose sum is σ = 10819104. Its totient is φ = 1803180.

The previous prime is 5409539. The next prime is 5409557. The reversal of 5409546 is 6459045.

It is a sphenic number, since it is the product of 3 distinct primes.

5409546 is an admirable number.

It is a super-2 number, since 2×5409546² = 58526375852232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450790 + ... + 450801.

It is an arithmetic number, because the mean of its divisors is an integer number (1352388).

Almost surely, 2^5409546 is an apocalyptic number.

5409546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5409546 is a wasteful number, since it uses less digits than its factorization.

5409546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901596.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5409546 is about 2325.8430729523. The cubic root of 5409546 is about 175.5443837063.

The spelling of 5409546 in words is "five million, four hundred nine thousand, five hundred forty-six".