47330325 has 126 divisors (see below), whose sum is σ = 104291874. Its totient is φ = 21228480.

The previous prime is 47330321. The next prime is 47330357. The reversal of 47330325 is 52303374.

47330325 is a `hidden beast` number, since 4 + 7 + 330 + 325 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 6036849 + 41293476 = 2457^2 + 6426^2 .

It is not a de Polignac number, because 47330325 - 2² = 47330321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47330321) 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 125 ways as a sum of consecutive naturals, for example, 892999 + ... + 893051.

Almost surely, 2^47330325 is an apocalyptic number.

47330325 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

47330325 is an abundant number, since it is smaller than the sum of its proper divisors (56961549).

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

47330325 is an equidigital number, since it uses as much as digits as its factorization.

47330325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 47330325 is about 6879.7038453701. The cubic root of 47330325 is about 361.7260857397.

Adding to 47330325 its reverse (52303374), we get a palindrome (99633699).

The spelling of 47330325 in words is "forty-seven million, three hundred thirty thousand, three hundred twenty-five".