48104521 has 4 divisors (see below), whose sum is σ = 49277844. Its totient is φ = 46931200.

The previous prime is 48104519. The next prime is 48104527. The reversal of 48104521 is 12540184.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 990025 + 47114496 = 995^2 + 6864^2 .

It is a cyclic number.

It is not a de Polignac number, because 48104521 - 2¹ = 48104519 is a prime.

It is a super-3 number, since 3×48104521³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48104527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586600 + ... + 586681.

It is an arithmetic number, because the mean of its divisors is an integer number (12319461).

Almost surely, 2^48104521 is an apocalyptic number.

48104521 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

48104521 is a deficient number, since it is larger than the sum of its proper divisors (1173323).

48104521 is a wasteful number, since it uses less digits than its factorization.

48104521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173322.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 48104521 is about 6935.7422818326. The cubic root of 48104521 is about 363.6877151930.

The spelling of 48104521 in words is "forty-eight million, one hundred four thousand, five hundred twenty-one".