45692226 has 96 divisors (see below), whose sum is σ = 114566400. Its totient is φ = 13063680.

The previous prime is 45692177. The next prime is 45692239. The reversal of 45692226 is 62229654.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168471 + ... + 168741.

It is an arithmetic number, because the mean of its divisors is an integer number (1193400).

Almost surely, 2^45692226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45692226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57283200).

45692226 is an abundant number, since it is smaller than the sum of its proper divisors (68874174).

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

45692226 is a wasteful number, since it uses less digits than its factorization.

45692226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 341 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 45692226 is about 6759.6025031062. The cubic root of 45692226 is about 357.5038902865.

The spelling of 45692226 in words is "forty-five million, six hundred ninety-two thousand, two hundred twenty-six".