48220725 has 48 divisors (see below), whose sum is σ = 92886912. Its totient is φ = 21615360.

The previous prime is 48220723. The next prime is 48220729. The reversal of 48220725 is 52702284.

It is not a de Polignac number, because 48220725 - 2¹ = 48220723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48220692 and 48220701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48220723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26959 + ... + 28691.

It is an arithmetic number, because the mean of its divisors is an integer number (1935144).

Almost surely, 2^48220725 is an apocalyptic number.

It is an amenable number.

48220725 is a deficient number, since it is larger than the sum of its proper divisors (44666187).

48220725 is a wasteful number, since it uses less digits than its factorization.

48220725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1801 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 48220725 is about 6944.1144143800. The cubic root of 48220725 is about 363.9803279028.

The spelling of 48220725 in words is "forty-eight million, two hundred twenty thousand, seven hundred twenty-five".