45662208 has 60 divisors (see below), whose sum is σ = 121893240. Its totient is φ = 15204352.

The previous prime is 45662207. The next prime is 45662209. The reversal of 45662208 is 80226654.

It is an interprime number because it is at equal distance from previous prime (45662207) and next prime (45662209).

It is not an unprimeable number, because it can be changed into a prime (45662207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48688 + ... + 49616.

It is an arithmetic number, because the mean of its divisors is an integer number (2031554).

Almost surely, 2^45662208 is an apocalyptic number.

45662208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45662208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60946620).

45662208 is an abundant number, since it is smaller than the sum of its proper divisors (76231032).

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

45662208 is an frugal number, since it uses more digits than its factorization.

45662208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 45662208 is about 6757.3817414735. The cubic root of 45662208 is about 357.4255844589.

The spelling of 45662208 in words is "forty-five million, six hundred sixty-two thousand, two hundred eight".