47425300 has 54 divisors (see below), whose sum is σ = 111412574. Its totient is φ = 17419200.

The previous prime is 47425283. The next prime is 47425351. The reversal of 47425300 is 352474.

47425300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 145924 + 47279376 = 382^2 + 6876^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 248205 + ... + 248395.

Almost surely, 2^47425300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47425300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55706287).

47425300 is an abundant number, since it is smaller than the sum of its proper divisors (63987274).

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

47425300 is a wasteful number, since it uses less digits than its factorization.

47425300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 47425300 is about 6886.6029361362. The cubic root of 47425300 is about 361.9678756227.

Adding to 47425300 its reverse (352474), we get a palindrome (47777774).

The spelling of 47425300 in words is "forty-seven million, four hundred twenty-five thousand, three hundred".