48050721 has 24 divisors (see below), whose sum is σ = 74748960. Its totient is φ = 29632896.

The previous prime is 48050707. The next prime is 48050759. The reversal of 48050721 is 12705084.

It is not a de Polignac number, because 48050721 - 2¹⁵ = 48017953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48050021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6366 + ... + 11688.

It is an arithmetic number, because the mean of its divisors is an integer number (3114540).

Almost surely, 2^48050721 is an apocalyptic number.

It is an amenable number.

48050721 is a deficient number, since it is larger than the sum of its proper divisors (26698239).

48050721 is a wasteful number, since it uses less digits than its factorization.

48050721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405 (or 5402 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 48050721 is about 6931.8627366675. The cubic root of 48050721 is about 363.5520820790.

The spelling of 48050721 in words is "forty-eight million, fifty thousand, seven hundred twenty-one".