45383863 has 8 divisors (see below), whose sum is σ = 54918432. Its totient is φ = 36612096.

The previous prime is 45383827. The next prime is 45383903. The reversal of 45383863 is 36838354.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45383863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45383363) 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, 190570 + ... + 190807.

It is an arithmetic number, because the mean of its divisors is an integer number (6864804).

Almost surely, 2^45383863 is an apocalyptic number.

45383863 is a deficient number, since it is larger than the sum of its proper divisors (9534569).

45383863 is a wasteful number, since it uses less digits than its factorization.

45383863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381401.

The product of its digits is 207360, while the sum is 40.

The square root of 45383863 is about 6736.7546340950. The cubic root of 45383863 is about 356.6978458006.

The spelling of 45383863 in words is "forty-five million, three hundred eighty-three thousand, eight hundred sixty-three".