48750321 has 8 divisors (see below), whose sum is σ = 67097344. Its totient is φ = 31451760.

The previous prime is 48750307. The next prime is 48750323. The reversal of 48750321 is 12305784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-48750321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48750323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262006 + ... + 262191.

It is an arithmetic number, because the mean of its divisors is an integer number (8387168).

Almost surely, 2^48750321 is an apocalyptic number.

It is an amenable number.

48750321 is a deficient number, since it is larger than the sum of its proper divisors (18347023).

48750321 is a wasteful number, since it uses less digits than its factorization.

48750321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524231.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 48750321 is about 6982.1430091341. The cubic root of 48750321 is about 365.3079805038.

The spelling of 48750321 in words is "forty-eight million, seven hundred fifty thousand, three hundred twenty-one".