47382300 has 288 divisors, whose sum is σ = 183321600. Its totient is φ = 10264320.

The previous prime is 47382263. The next prime is 47382331. The reversal of 47382300 is 328374.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 434646 + ... + 434754.

Almost surely, 2^47382300 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 47382300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91660800).

47382300 is an abundant number, since it is smaller than the sum of its proper divisors (135939300).

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

47382300 is a wasteful number, since it uses less digits than its factorization.

47382300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 47382300 is about 6883.4802244214. The cubic root of 47382300 is about 361.8584451070.

The spelling of 47382300 in words is "forty-seven million, three hundred eighty-two thousand, three hundred".