48124581 has 16 divisors (see below), whose sum is σ = 65743488. Its totient is φ = 31304000.

The previous prime is 48124577. The next prime is 48124597. The reversal of 48124581 is 18542184.

It is a cyclic number.

It is not a de Polignac number, because 48124581 - 2² = 48124577 is a prime.

It is a super-2 number, since 2×48124581² = 4631950592851122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48124561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20395 + ... + 22631.

It is an arithmetic number, because the mean of its divisors is an integer number (4108968).

Almost surely, 2^48124581 is an apocalyptic number.

It is an amenable number.

48124581 is a deficient number, since it is larger than the sum of its proper divisors (17618907).

48124581 is a wasteful number, since it uses less digits than its factorization.

48124581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2412.

The product of its digits is 10240, while the sum is 33.

The square root of 48124581 is about 6937.1882632663. The cubic root of 48124581 is about 363.7382618052.

The spelling of 48124581 in words is "forty-eight million, one hundred twenty-four thousand, five hundred eighty-one".