54527506 has 8 divisors (see below), whose sum is σ = 89226864. Its totient is φ = 24785220.

The previous prime is 54527489. The next prime is 54527509. The reversal of 54527506 is 60572545.

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

It is not an unprimeable number, because it can be changed into a prime (54527509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239240 + ... + 1239283.

It is an arithmetic number, because the mean of its divisors is an integer number (11153358).

Almost surely, 2^54527506 is an apocalyptic number.

54527506 is a deficient number, since it is larger than the sum of its proper divisors (34699358).

54527506 is a wasteful number, since it uses less digits than its factorization.

54527506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478536.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 54527506 is about 7384.2742365110. The cubic root of 54527506 is about 379.2030991412.

The spelling of 54527506 in words is "fifty-four million, five hundred twenty-seven thousand, five hundred six".