45838226 has 12 divisors (see below), whose sum is σ = 79983198. Its totient is φ = 19644912.

The previous prime is 45838213. The next prime is 45838229. The reversal of 45838226 is 62283854.

It can be written as a sum of positive squares in only one way, i.e., 43573201 + 2265025 = 6601^2 + 1505^2 .

It is a super-2 number, since 2×45838226² = 4202285925654152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45838226.

It is not an unprimeable number, because it can be changed into a prime (45838229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233771 + ... + 233966.

Almost surely, 2^45838226 is an apocalyptic number.

45838226 is a deficient number, since it is larger than the sum of its proper divisors (34144972).

45838226 is a wasteful number, since it uses less digits than its factorization.

45838226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467753 (or 467746 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 45838226 is about 6770.3933416014. The cubic root of 45838226 is about 357.8842618702.

It can be divided in two parts, 45838 and 226, that added together give a palindrome (46064).

The spelling of 45838226 in words is "forty-five million, eight hundred thirty-eight thousand, two hundred twenty-six".