47255200 has 36 divisors (see below), whose sum is σ = 115363710. Its totient is φ = 18901760.

The previous prime is 47255177. The next prime is 47255203. The reversal of 47255200 is 255274.

It can be written as a sum of positive squares in 3 ways, for example, as 40094224 + 7160976 = 6332^2 + 2676^2 .

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 (47255203) 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, 28735 + ... + 30334.

Almost surely, 2^47255200 is an apocalyptic number.

47255200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47255200 is an abundant number, since it is smaller than the sum of its proper divisors (68108510).

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

47255200 is a wasteful number, since it uses less digits than its factorization.

47255200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59089 (or 59076 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 47255200 is about 6874.2417763707. The cubic root of 47255200 is about 361.5346012983.

The spelling of 47255200 in words is "forty-seven million, two hundred fifty-five thousand, two hundred".