46222008 has 32 divisors (see below), whose sum is σ = 132063360. Its totient is φ = 13206240.

The previous prime is 46221983. The next prime is 46222013. The reversal of 46222008 is 80022264.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 137398 + ... + 137733.

It is an arithmetic number, because the mean of its divisors is an integer number (4126980).

Almost surely, 2^46222008 is an apocalyptic number.

It is an amenable number.

46222008 is an abundant number, since it is smaller than the sum of its proper divisors (85841352).

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

46222008 is a wasteful number, since it uses less digits than its factorization.

46222008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275147 (or 275143 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 46222008 is about 6798.6769301093. The cubic root of 46222008 is about 358.8802863801.

The spelling of 46222008 in words is "forty-six million, two hundred twenty-two thousand, eight".