45523803 has 8 divisors (see below), whose sum is σ = 65367568. Its totient is φ = 28014624.

The previous prime is 45523783. The next prime is 45523811. The reversal of 45523803 is 30832554.

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

It is not a de Polignac number, because 45523803 - 2⁸ = 45523547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45523813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583600 + ... + 583677.

It is an arithmetic number, because the mean of its divisors is an integer number (8170946).

Almost surely, 2^45523803 is an apocalyptic number.

45523803 is a deficient number, since it is larger than the sum of its proper divisors (19843765).

45523803 is a wasteful number, since it uses less digits than its factorization.

45523803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167293.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 45523803 is about 6747.1329466671. The cubic root of 45523803 is about 357.0640925657.

The spelling of 45523803 in words is "forty-five million, five hundred twenty-three thousand, eight hundred three".