45534266 has 4 divisors (see below), whose sum is σ = 68301402. Its totient is φ = 22767132.

The previous prime is 45534187. The next prime is 45534271. The reversal of 45534266 is 66243554.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43178041 + 2356225 = 6571^2 + 1535^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11383565 + ... + 11383568.

Almost surely, 2^45534266 is an apocalyptic number.

45534266 is a deficient number, since it is larger than the sum of its proper divisors (22767136).

45534266 is a wasteful number, since it uses less digits than its factorization.

45534266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22767135.

The product of its digits is 86400, while the sum is 35.

The square root of 45534266 is about 6747.9082684933. The cubic root of 45534266 is about 357.0914458415.

The spelling of 45534266 in words is "forty-five million, five hundred thirty-four thousand, two hundred sixty-six".