45908226 has 48 divisors (see below), whose sum is σ = 122426304. Its totient is φ = 12107232.

The previous prime is 45908221. The next prime is 45908227. The reversal of 45908226 is 62280954.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45908221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12376 + ... + 15651.

It is an arithmetic number, because the mean of its divisors is an integer number (2550548).

Almost surely, 2^45908226 is an apocalyptic number.

45908226 is an abundant number, since it is smaller than the sum of its proper divisors (76518078).

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

45908226 is a wasteful number, since it uses less digits than its factorization.

45908226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28055 (or 28052 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 45908226 is about 6775.5609361882. The cubic root of 45908226 is about 358.0663453915.

The spelling of 45908226 in words is "forty-five million, nine hundred eight thousand, two hundred twenty-six".