47376450 has 144 divisors (see below), whose sum is σ = 147285216. Its totient is φ = 10790400.

The previous prime is 47376421. The next prime is 47376499. The reversal of 47376450 is 5467374.

47376450 is a `hidden beast` number, since 4 + 7 + 3 + 7 + 645 + 0 = 666.

It is a super-3 number, since 3×47376450³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 83869 + ... + 84431.

It is an arithmetic number, because the mean of its divisors is an integer number (1022814).

Almost surely, 2^47376450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47376450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73642608).

47376450 is an abundant number, since it is smaller than the sum of its proper divisors (99908766).

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

47376450 is a wasteful number, since it uses less digits than its factorization.

47376450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 47376450 is about 6883.0552809054. The cubic root of 47376450 is about 361.8435523515.

The spelling of 47376450 in words is "forty-seven million, three hundred seventy-six thousand, four hundred fifty".