48874081 has 3 divisors (see below), whose sum is σ = 48881073. Its totient is φ = 48867090.

The previous prime is 48874051. The next prime is 48874087. The reversal of 48874081 is 18047884.

The square root of 48874081 is 6991.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 48874081 - 2⁷ = 48873953 is a prime.

It is a super-2 number, since 2×48874081² = 4777351587189122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48874087) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3496 + ... + 10486.

It is an arithmetic number, because the mean of its divisors is an integer number (16293691).

Almost surely, 2^48874081 is an apocalyptic number.

48874081 is the 6991-st square number.

48874081 is the 3496-th centered octagonal number.

It is an amenable number.

48874081 is a deficient number, since it is larger than the sum of its proper divisors (6992).

48874081 is an frugal number, since it uses more digits than its factorization.

48874081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13982 (or 6991 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The cubic root of 48874081 is about 365.6168489770.

The spelling of 48874081 in words is "forty-eight million, eight hundred seventy-four thousand, eighty-one".