45706228 has 6 divisors (see below), whose sum is σ = 79985906. Its totient is φ = 22853112.

The previous prime is 45706201. The next prime is 45706253. The reversal of 45706228 is 82260754.

It can be written as a sum of positive squares in only one way, i.e., 44997264 + 708964 = 6708^2 + 842^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45706193 and 45706202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5713275 + ... + 5713282.

Almost surely, 2^45706228 is an apocalyptic number.

It is an amenable number.

45706228 is a deficient number, since it is larger than the sum of its proper divisors (34279678).

45706228 is a wasteful number, since it uses less digits than its factorization.

45706228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11426561 (or 11426559 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 45706228 is about 6760.6381355609. The cubic root of 45706228 is about 357.5404045813.

The spelling of 45706228 in words is "forty-five million, seven hundred six thousand, two hundred twenty-eight".