48057621 has 4 divisors (see below), whose sum is σ = 64076832. Its totient is φ = 32038412.

The previous prime is 48057613. The next prime is 48057629. The reversal of 48057621 is 12675084.

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 an interprime number because it is at equal distance from previous prime (48057613) and next prime (48057629).

It is a cyclic number.

It is not a de Polignac number, because 48057621 - 2³ = 48057613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48057629) 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, 8009601 + ... + 8009606.

It is an arithmetic number, because the mean of its divisors is an integer number (16019208).

Almost surely, 2^48057621 is an apocalyptic number.

It is an amenable number.

48057621 is a deficient number, since it is larger than the sum of its proper divisors (16019211).

48057621 is a wasteful number, since it uses less digits than its factorization.

48057621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16019210.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 48057621 is about 6932.3604205206. The cubic root of 48057621 is about 363.5694830617.

The spelling of 48057621 in words is "forty-eight million, fifty-seven thousand, six hundred twenty-one".