51080467 has 8 divisors (see below), whose sum is σ = 53010432. Its totient is φ = 49168200.

The previous prime is 51080459. The next prime is 51080473. The reversal of 51080467 is 76408015.

51080467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 51080467 - 2³ = 51080459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51080167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608 + ... + 10234.

It is an arithmetic number, because the mean of its divisors is an integer number (6626304).

Almost surely, 2^51080467 is an apocalyptic number.

51080467 is a deficient number, since it is larger than the sum of its proper divisors (1929965).

51080467 is a wasteful number, since it uses less digits than its factorization.

51080467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8849.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 51080467 is about 7147.0600249333. The cubic root of 51080467 is about 371.0379111851.

The spelling of 51080467 in words is "fifty-one million, eighty thousand, four hundred sixty-seven".