51346411 has 8 divisors (see below), whose sum is σ = 52026624. Its totient is φ = 50670120.

The previous prime is 51346403. The next prime is 51346433. The reversal of 51346411 is 11464315.

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 51346411 - 2³ = 51346403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51346441) 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, 32506 + ... + 34048.

It is an arithmetic number, because the mean of its divisors is an integer number (6503328).

Almost surely, 2^51346411 is an apocalyptic number.

51346411 is a deficient number, since it is larger than the sum of its proper divisors (680213).

51346411 is a wasteful number, since it uses less digits than its factorization.

51346411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its digits is 1440, while the sum is 25.

The square root of 51346411 is about 7165.6410041252. The cubic root of 51346411 is about 371.6807175832.

The spelling of 51346411 in words is "fifty-one million, three hundred forty-six thousand, four hundred eleven".