47334425 has 6 divisors (see below), whose sum is σ = 58694718. Its totient is φ = 37867520.

The previous prime is 47334407. The next prime is 47334431. The reversal of 47334425 is 52443374.

It can be written as a sum of positive squares in 3 ways, for example, as 17007376 + 30327049 = 4124^2 + 5507^2 .

It is not a de Polignac number, because 47334425 - 2¹⁰ = 47333401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47334391 and 47334400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 946664 + ... + 946713.

It is an arithmetic number, because the mean of its divisors is an integer number (9782453).

Almost surely, 2^47334425 is an apocalyptic number.

It is an amenable number.

47334425 is a deficient number, since it is larger than the sum of its proper divisors (11360293).

47334425 is a wasteful number, since it uses less digits than its factorization.

47334425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893387 (or 1893382 counting only the distinct ones).

The product of its digits is 40320, while the sum is 32.

The square root of 47334425 is about 6880.0018168602. The cubic root of 47334425 is about 361.7365303059.

Adding to 47334425 its reverse (52443374), we get a palindrome (99777799).

It can be divided in two parts, 473344 and 25, that multiplied together give a square (11833600 = 3440²).

The spelling of 47334425 in words is "forty-seven million, three hundred thirty-four thousand, four hundred twenty-five".