45203066 has 8 divisors (see below), whose sum is σ = 67882080. Its totient is φ = 22575708.

The previous prime is 45203057. The next prime is 45203087. The reversal of 45203066 is 66030254.

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, 10646 + ... + 14273.

It is an arithmetic number, because the mean of its divisors is an integer number (8485260).

Almost surely, 2^45203066 is an apocalyptic number.

45203066 is a deficient number, since it is larger than the sum of its proper divisors (22679014).

45203066 is a wasteful number, since it uses less digits than its factorization.

45203066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25828.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 45203066 is about 6723.3225417200. The cubic root of 45203066 is about 356.2235529356.

The spelling of 45203066 in words is "forty-five million, two hundred three thousand, sixty-six".