48305620 has 36 divisors (see below), whose sum is σ = 111507732. Its totient is φ = 17564800.

The previous prime is 48305611. The next prime is 48305623. The reversal of 48305620 is 2650384.

It can be written as a sum of positive squares in 2 ways, for example, as 32970564 + 15335056 = 5742^2 + 3916^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48305623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7561 + ... + 12400.

It is an arithmetic number, because the mean of its divisors is an integer number (3097437).

Almost surely, 2^48305620 is an apocalyptic number.

It is an amenable number.

48305620 is an abundant number, since it is smaller than the sum of its proper divisors (63202112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48305620 is a wasteful number, since it uses less digits than its factorization.

48305620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19992 (or 19979 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 48305620 is about 6950.2244568071. The cubic root of 48305620 is about 364.1938045349.

The spelling of 48305620 in words is "forty-eight million, three hundred five thousand, six hundred twenty".