54404506 has 8 divisors (see below), whose sum is σ = 87884244. Its totient is φ = 25109760.

The previous prime is 54404489. The next prime is 54404527. The reversal of 54404506 is 60540445.

It can be written as a sum of positive squares in 2 ways, for example, as 43678881 + 10725625 = 6609^2 + 3275^2 .

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

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, 1046215 + ... + 1046266.

Almost surely, 2^54404506 is an apocalyptic number.

54404506 is a deficient number, since it is larger than the sum of its proper divisors (33479738).

54404506 is a wasteful number, since it uses less digits than its factorization.

54404506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092496.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 54404506 is about 7375.9410247100. The cubic root of 54404506 is about 378.9177563274.

The spelling of 54404506 in words is "fifty-four million, four hundred four thousand, five hundred six".