48214481 has 20 divisors (see below), whose sum is σ = 57678192. Its totient is φ = 40279176.

The previous prime is 48214469. The next prime is 48214489. The reversal of 48214481 is 18441284.

It is not a de Polignac number, because 48214481 - 2²² = 44020177 is a prime.

It is a super-2 number, since 2×48214481² = 4649272356198722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48214489) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 103010 + ... + 103476.

Almost surely, 2^48214481 is an apocalyptic number.

It is an amenable number.

48214481 is a deficient number, since it is larger than the sum of its proper divisors (9463711).

48214481 is an frugal number, since it uses more digits than its factorization.

48214481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538 (or 517 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 48214481 is about 6943.6648104585. The cubic root of 48214481 is about 363.9646168762.

The spelling of 48214481 in words is "forty-eight million, two hundred fourteen thousand, four hundred eighty-one".