46222056 has 128 divisors (see below), whose sum is σ = 136512000. Its totient is φ = 14466816.

The previous prime is 46222051. The next prime is 46222069. The reversal of 46222056 is 65022264.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (46222051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294330 + ... + 294486.

It is an arithmetic number, because the mean of its divisors is an integer number (1066500).

Almost surely, 2^46222056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46222056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68256000).

46222056 is an abundant number, since it is smaller than the sum of its proper divisors (90289944).

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

46222056 is a wasteful number, since it uses less digits than its factorization.

46222056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46222056 is about 6798.6804602070. The cubic root of 46222056 is about 358.8804106084.

The spelling of 46222056 in words is "forty-six million, two hundred twenty-two thousand, fifty-six".