47482025 has 6 divisors (see below), whose sum is σ = 58877742. Its totient is φ = 37985600.

The previous prime is 47482021. The next prime is 47482033. The reversal of 47482025 is 52028474.

It can be written as a sum of positive squares in 3 ways, for example, as 1201216 + 46280809 = 1096^2 + 6803^2 .

It is not a de Polignac number, because 47482025 - 2² = 47482021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47481982 and 47482000.

It is not an unprimeable number, because it can be changed into a prime (47482021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 949616 + ... + 949665.

It is an arithmetic number, because the mean of its divisors is an integer number (9812957).

Almost surely, 2^47482025 is an apocalyptic number.

It is an amenable number.

47482025 is a deficient number, since it is larger than the sum of its proper divisors (11395717).

47482025 is a wasteful number, since it uses less digits than its factorization.

47482025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899291 (or 1899286 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 47482025 is about 6890.7202090928. The cubic root of 47482025 is about 362.1121336937.

The spelling of 47482025 in words is "forty-seven million, four hundred eighty-two thousand, twenty-five".