45230263 has 8 divisors (see below), whose sum is σ = 48813408. Its totient is φ = 41661984.

The previous prime is 45230261. The next prime is 45230299. The reversal of 45230263 is 36203254.

It is a happy number.

45230263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45230263 - 2¹ = 45230261 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 (45230261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3081 + ... + 9997.

It is an arithmetic number, because the mean of its divisors is an integer number (6101676).

Almost surely, 2^45230263 is an apocalyptic number.

45230263 is a deficient number, since it is larger than the sum of its proper divisors (3583145).

45230263 is a wasteful number, since it uses less digits than its factorization.

45230263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7433.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 45230263 is about 6725.3448238733. The cubic root of 45230263 is about 356.2949807573.

The spelling of 45230263 in words is "forty-five million, two hundred thirty thousand, two hundred sixty-three".