47453200 has 30 divisors (see below), whose sum is σ = 114007274. Its totient is φ = 18981120.

The previous prime is 47453191. The next prime is 47453207. The reversal of 47453200 is 235474.

It can be written as a sum of positive squares in 3 ways, for example, as 6697744 + 40755456 = 2588^2 + 6384^2 .

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

It is not an unprimeable number, because it can be changed into a prime (47453207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58917 + ... + 59716.

Almost surely, 2^47453200 is an apocalyptic number.

47453200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47453200 is an abundant number, since it is smaller than the sum of its proper divisors (66554074).

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

47453200 is a wasteful number, since it uses less digits than its factorization.

47453200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118651 (or 118640 counting only the distinct ones).

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

The square root of 47453200 is about 6888.6283104839. The cubic root of 47453200 is about 362.0388428350.

Adding to 47453200 its reverse (235474), we get a palindrome (47688674).

The spelling of 47453200 in words is "forty-seven million, four hundred fifty-three thousand, two hundred".