45065226 has 16 divisors (see below), whose sum is σ = 94874400. Its totient is φ = 14231088.

The previous prime is 45065221. The next prime is 45065231. The reversal of 45065226 is 62256054.

It is an interprime number because it is at equal distance from previous prime (45065221) and next prime (45065231).

It is a junction number, because it is equal to n+sod(n) for n = 45065193 and 45065202.

It is not an unprimeable number, because it can be changed into a prime (45065221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197541 + ... + 197768.

It is an arithmetic number, because the mean of its divisors is an integer number (5929650).

Almost surely, 2^45065226 is an apocalyptic number.

45065226 is an abundant number, since it is smaller than the sum of its proper divisors (49809174).

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

45065226 is a wasteful number, since it uses less digits than its factorization.

45065226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395333.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 45065226 is about 6713.0638310685. The cubic root of 45065226 is about 355.8611007600.

The spelling of 45065226 in words is "forty-five million, sixty-five thousand, two hundred twenty-six".