45339763 has 16 divisors (see below), whose sum is σ = 54943744. Its totient is φ = 36586080.

The previous prime is 45339743. The next prime is 45339773. The reversal of 45339763 is 36793354.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45339763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45339733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5206 + ... + 10852.

It is an arithmetic number, because the mean of its divisors is an integer number (3433984).

Almost surely, 2^45339763 is an apocalyptic number.

45339763 is a deficient number, since it is larger than the sum of its proper divisors (9603981).

45339763 is a wasteful number, since it uses less digits than its factorization.

45339763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722.

The product of its digits is 204120, while the sum is 40.

The square root of 45339763 is about 6733.4807492114. The cubic root of 45339763 is about 356.5822726149.

The spelling of 45339763 in words is "forty-five million, three hundred thirty-nine thousand, seven hundred sixty-three".