5409576 has 24 divisors (see below), whose sum is σ = 14651130. Its totient is φ = 1803168.

The previous prime is 5409571. The next prime is 5409583. The reversal of 5409576 is 6759045.

It can be written as a sum of positive squares in only one way, i.e., 3896676 + 1512900 = 1974^2 + 1230^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5409576.

It is not an unprimeable number, because it can be changed into a prime (5409571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37495 + ... + 37638.

Almost surely, 2^5409576 is an apocalyptic number.

It is an amenable number.

5409576 is an abundant number, since it is smaller than the sum of its proper divisors (9241554).

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

5409576 is a wasteful number, since it uses less digits than its factorization.

5409576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75145 (or 75138 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5409576 is about 2325.8495222176. The cubic root of 5409576 is about 175.5447082143.

The spelling of 5409576 in words is "five million, four hundred nine thousand, five hundred seventy-six".