48541021 has 4 divisors (see below), whose sum is σ = 48569472. Its totient is φ = 48512572.

The previous prime is 48541019. The next prime is 48541033. The reversal of 48541021 is 12014584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48541021 - 2¹ = 48541019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48541061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11491 + ... + 15136.

It is an arithmetic number, because the mean of its divisors is an integer number (12142368).

Almost surely, 2^48541021 is an apocalyptic number.

It is an amenable number.

48541021 is a deficient number, since it is larger than the sum of its proper divisors (28451).

48541021 is a wasteful number, since it uses less digits than its factorization.

48541021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28450.

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

The square root of 48541021 is about 6967.1386522733. The cubic root of 48541021 is about 364.7844376769.

The spelling of 48541021 in words is "forty-eight million, five hundred forty-one thousand, twenty-one".