48047321 has 16 divisors (see below), whose sum is σ = 59103360. Its totient is φ = 38119680.

The previous prime is 48047317. The next prime is 48047339. The reversal of 48047321 is 12374084.

It is a cyclic number.

It is not a de Polignac number, because 48047321 - 2² = 48047317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48047341) 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, 3950 + ... + 10568.

It is an arithmetic number, because the mean of its divisors is an integer number (3693960).

Almost surely, 2^48047321 is an apocalyptic number.

It is an amenable number.

48047321 is a deficient number, since it is larger than the sum of its proper divisors (11056039).

48047321 is a wasteful number, since it uses less digits than its factorization.

48047321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6704.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 48047321 is about 6931.6174880038. The cubic root of 48047321 is about 363.5435070690.

The spelling of 48047321 in words is "forty-eight million, forty-seven thousand, three hundred twenty-one".