47054453 has 8 divisors (see below), whose sum is σ = 49937472. Its totient is φ = 44184256.

The previous prime is 47054437. The next prime is 47054459. The reversal of 47054453 is 35445074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47054453 - 2⁴ = 47054437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47054459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4976 + ... + 10902.

It is an arithmetic number, because the mean of its divisors is an integer number (6242184).

Almost surely, 2^47054453 is an apocalyptic number.

It is an amenable number.

47054453 is a deficient number, since it is larger than the sum of its proper divisors (2883019).

47054453 is a wasteful number, since it uses less digits than its factorization.

47054453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6411.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 47054453 is about 6859.6248439692. The cubic root of 47054453 is about 361.0219240169.

The spelling of 47054453 in words is "forty-seven million, fifty-four thousand, four hundred fifty-three".