53822946 has 8 divisors (see below), whose sum is σ = 107645904. Its totient is φ = 17940980.

The previous prime is 53822941. The next prime is 53822957. The reversal of 53822946 is 64922835.

It is a happy number.

53822946 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.

53822946 is an admirable number.

It is a super-2 number, since 2×53822946² = 5793819032237832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53822941) 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 3 ways as a sum of consecutive naturals, for example, 4485240 + ... + 4485251.

It is an arithmetic number, because the mean of its divisors is an integer number (13455738).

Almost surely, 2^53822946 is an apocalyptic number.

53822946 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.

53822946 is a wasteful number, since it uses less digits than its factorization.

53822946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970496.

The product of its digits is 103680, while the sum is 39.

The square root of 53822946 is about 7336.4123384663. The cubic root of 53822946 is about 377.5627625424.

The spelling of 53822946 in words is "fifty-three million, eight hundred twenty-two thousand, nine hundred forty-six".