46822818 has 16 divisors (see below), whose sum is σ = 107023680. Its totient is φ = 13377936.

The previous prime is 46822781. The next prime is 46822819. The reversal of 46822818 is 81822864.

46822818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46822818² = 4384752570922248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46822819) 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 7 ways as a sum of consecutive naturals, for example, 557373 + ... + 557456.

It is an arithmetic number, because the mean of its divisors is an integer number (6688980).

Almost surely, 2^46822818 is an apocalyptic number.

46822818 is an abundant number, since it is smaller than the sum of its proper divisors (60200862).

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

46822818 is a wasteful number, since it uses less digits than its factorization.

46822818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114841.

The product of its digits is 49152, while the sum is 39.

The square root of 46822818 is about 6842.7200731873. The cubic root of 46822818 is about 360.4285482906.

The spelling of 46822818 in words is "forty-six million, eight hundred twenty-two thousand, eight hundred eighteen".