45226226 has 8 divisors (see below), whose sum is σ = 67925424. Its totient is φ = 22584420.

The previous prime is 45226217. The next prime is 45226231. The reversal of 45226226 is 62262254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12320 + ... + 15563.

It is an arithmetic number, because the mean of its divisors is an integer number (8490678).

Almost surely, 2^45226226 is an apocalyptic number.

45226226 is a deficient number, since it is larger than the sum of its proper divisors (22699198).

45226226 is a wasteful number, since it uses less digits than its factorization.

45226226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28696.

The product of its digits is 11520, while the sum is 29.

The square root of 45226226 is about 6725.0446838664. The cubic root of 45226226 is about 356.2843801436.

The spelling of 45226226 in words is "forty-five million, two hundred twenty-six thousand, two hundred twenty-six".