51460886 has 8 divisors (see below), whose sum is σ = 77353920. Its totient is φ = 25676248.

The previous prime is 51460879. The next prime is 51460919. The reversal of 51460886 is 68806415.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25901 + ... + 27816.

It is an arithmetic number, because the mean of its divisors is an integer number (9669240).

Almost surely, 2^51460886 is an apocalyptic number.

51460886 is a deficient number, since it is larger than the sum of its proper divisors (25893034).

51460886 is a wasteful number, since it uses less digits than its factorization.

51460886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54198.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 51460886 is about 7173.6243280506. The cubic root of 51460886 is about 371.9567288860.

The spelling of 51460886 in words is "fifty-one million, four hundred sixty thousand, eight hundred eighty-six".