45333461 has 4 divisors (see below), whose sum is σ = 45361932. Its totient is φ = 45304992.

The previous prime is 45333433. The next prime is 45333469. The reversal of 45333461 is 16433354.

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

It can be written as a sum of positive squares in 2 ways, for example, as 11519236 + 33814225 = 3394^2 + 5815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45333461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45333469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11696 + ... + 15081.

It is an arithmetic number, because the mean of its divisors is an integer number (11340483).

Almost surely, 2^45333461 is an apocalyptic number.

It is an amenable number.

45333461 is a deficient number, since it is larger than the sum of its proper divisors (28471).

45333461 is a wasteful number, since it uses less digits than its factorization.

45333461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28470.

The product of its digits is 12960, while the sum is 29.

The square root of 45333461 is about 6733.0127728974. The cubic root of 45333461 is about 356.5657507994.

The spelling of 45333461 in words is "forty-five million, three hundred thirty-three thousand, four hundred sixty-one".