48322730 has 8 divisors (see below), whose sum is σ = 86980932. Its totient is φ = 19329088.

The previous prime is 48322717. The next prime is 48322733. The reversal of 48322730 is 3722384.

It can be written as a sum of positive squares in 2 ways, for example, as 45333289 + 2989441 = 6733^2 + 1729^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 48322693 and 48322702.

It is not an unprimeable number, because it can be changed into a prime (48322733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2416127 + ... + 2416146.

Almost surely, 2^48322730 is an apocalyptic number.

48322730 is a deficient number, since it is larger than the sum of its proper divisors (38658202).

48322730 is a wasteful number, since it uses less digits than its factorization.

48322730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832280.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 48322730 is about 6951.4552433286. The cubic root of 48322730 is about 364.2367989831.

The spelling of 48322730 in words is "forty-eight million, three hundred twenty-two thousand, seven hundred thirty".