51962322 has 8 divisors (see below), whose sum is σ = 103924656. Its totient is φ = 17320772.

The previous prime is 51962311. The next prime is 51962327. The reversal of 51962322 is 22326915.

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

51962322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 51962322.

It is not an unprimeable number, because it can be changed into a prime (51962327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4330188 + ... + 4330199.

It is an arithmetic number, because the mean of its divisors is an integer number (12990582).

Almost surely, 2^51962322 is an apocalyptic number.

51962322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51962322 is a wasteful number, since it uses less digits than its factorization.

51962322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660392.

The product of its digits is 6480, while the sum is 30.

The square root of 51962322 is about 7208.4895782681. The cubic root of 51962322 is about 373.1609441845.

The spelling of 51962322 in words is "fifty-one million, nine hundred sixty-two thousand, three hundred twenty-two".