47083451 has 8 divisors (see below), whose sum is σ = 49521024. Its totient is φ = 44703360.

The previous prime is 47083441. The next prime is 47083453. The reversal of 47083451 is 15438074.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47083451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47083453) 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, 12686 + ... + 15971.

It is an arithmetic number, because the mean of its divisors is an integer number (6190128).

Almost surely, 2^47083451 is an apocalyptic number.

47083451 is a deficient number, since it is larger than the sum of its proper divisors (2437573).

47083451 is a wasteful number, since it uses less digits than its factorization.

47083451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28741.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 47083451 is about 6861.7381908668. The cubic root of 47083451 is about 361.0960704812.

The spelling of 47083451 in words is "forty-seven million, eighty-three thousand, four hundred fifty-one".